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The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential
Christian theologians Christian theology is the theology of Christian belief and practice. Such study concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exeges ...
and writers who established the intellectual and doctrinal foundations of
Christianity Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...
. The historical period in which they worked became known as the
Patristic Era Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin ''pater'' and Greek ''patḗr'' (father). The period is generally considered to run from ...
and spans approximately from the late 1st to mid-8th centuries, flourishing in particular during the 4th and 5th centuries, when Christianity was in the process of establishing itself as the
state church A state religion (also called religious state or official religion) is a religion or creed officially endorsed by a sovereign state. A state with an official religion (also known as confessional state), while not secular, is not necessarily a t ...
of the
Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...
. In traditional dogmatic theology, authors considered Church Fathers are treated as authoritative, and a somewhat restrictive definition is used. The academic field of
patristics Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin ''pater'' and Greek ''patḗr'' (father). The period is generally considered to run from ...
, the study of the Church Fathers, has extended the scope of the term, and there is no definitive list. Some, such as
Origen Origen of Alexandria, ''Ōrigénēs''; Origen's Greek name ''Ōrigénēs'' () probably means "child of Horus" (from , "Horus", and , "born"). ( 185 – 253), also known as Origen Adamantius, was an Early Christianity, early Christian scholar, ...
and
Tertullian Tertullian (; la, Quintus Septimius Florens Tertullianus; 155 AD – 220 AD) was a prolific early Christian author from Carthage in the Roman province of Africa. He was the first Christian author to produce an extensive corpus of L ...
, made major contributions to the development of later Christian theology, but certain elements of their teaching were later condemned.


Great Fathers

In the
Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
and
Eastern Orthodox Church The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...
traditions there are four Fathers each who are called the "Great Church Fathers". In the Catholic Church, they are collectively called the "Eight
Doctors of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
", ;
Western Church Western Christianity is one of two sub-divisions of Christianity (Eastern Christianity being the other). Western Christianity is composed of the Latin Church and Western Protestantism, together with their offshoots such as the Old Catholic C ...
*
Ambrose Ambrose of Milan ( la, Aurelius Ambrosius; ), venerated as Saint Ambrose, ; lmo, Sant Ambroeus . was a theologian and statesman who served as Bishop of Milan from 374 to 397. He expressed himself prominently as a public figure, fiercely promo ...
(A.D. 340–397) *
Jerome Jerome (; la, Eusebius Sophronius Hieronymus; grc-gre, Εὐσέβιος Σωφρόνιος Ἱερώνυμος; – 30 September 420), also known as Jerome of Stridon, was a Christian presbyter, priest, Confessor of the Faith, confessor, th ...
(347–420) *
Augustine of Hippo Augustine of Hippo ( , ; la, Aurelius Augustinus Hipponensis; 13 November 354 – 28 August 430), also known as Saint Augustine, was a theologian and philosopher of Berber origin and the bishop of Hippo Regius in Numidia, Roman North Af ...
(354–430) *
Pope Gregory I Pope Gregory I ( la, Gregorius I; – 12 March 604), commonly known as Saint Gregory the Great, was the bishop of Rome from 3 September 590 to his death. He is known for instigating the first recorded large-scale mission from Rome, the Gregori ...
(540–604) ;
Eastern Church Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in Eastern Europe, Southeastern Europe, Asia Minor, the Caucasus, Northeast Africa, the Fertile Crescent and ...
*
Athanasius of Alexandria Athanasius I of Alexandria, ; cop, ⲡⲓⲁⲅⲓⲟⲥ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲡⲓⲁⲡⲟⲥⲧⲟⲗⲓⲕⲟⲥ or Ⲡⲁⲡⲁ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲁ̅; (c. 296–298 – 2 May 373), also called Athanasius the Great, ...
( – 373) *
Gregory of Nazianzus Gregory of Nazianzus ( el, Γρηγόριος ὁ Ναζιανζηνός, ''Grēgorios ho Nazianzēnos''; ''Liturgy of the Hours'' Volume I, Proper of Saints, 2 January. – 25 January 390,), also known as Gregory the Theologian or Gregory N ...
(329 – ) *
Basil of Caesarea Basil of Caesarea, also called Saint Basil the Great ( grc, Ἅγιος Βασίλειος ὁ Μέγας, ''Hágios Basíleios ho Mégas''; cop, Ⲡⲓⲁⲅⲓⲟⲥ Ⲃⲁⲥⲓⲗⲓⲟⲥ; 330 – January 1 or 2, 379), was a bishop of Ca ...
( – 379) *
John Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his homilies, preaching and public speaking, his denunciat ...
(347–407) In the Eastern Orthodox Church, three of them (Basil of Caesarea, Gregory of Nazianzus and John Chrysostom) are honored as the "
Three Holy Hierarchs The Three Hierarchs ( grc, Οἱ Τρεῖς Ἱεράρχαι; ell, Οι Τρεις Ιεράρχες) of Eastern Christianity refers to Basil the Great (also known as Basil of Caesarea), Gregory the Theologian (also known as Gregory of Nazian ...
".


Apostolic Fathers

The Apostolic Fathers were
Christian theologians Christian theology is the theology of Christian belief and practice. Such study concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exeges ...
who lived in the 1st and 2nd centuries AD, who are believed to have personally known some of the
Twelve Apostles In Christian theology and ecclesiology, the apostles, particularly the Twelve Apostles (also known as the Twelve Disciples or simply the Twelve), were the primary disciples of Jesus according to the New Testament. During the life and minist ...
, or to have been significantly influenced by them. Their writings, though popular in
Early Christianity Early Christianity (up to the First Council of Nicaea in 325) spread from the Levant, across the Roman Empire, and beyond. Originally, this progression was closely connected to already established Jewish centers in the Holy Land and the Jewish ...
, were ultimately not included in the
canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western ca ...
of the
New Testament The New Testament grc, Ἡ Καινὴ Διαθήκη, transl. ; la, Novum Testamentum. (NT) is the second division of the Christian biblical canon. It discusses the teachings and person of Jesus, as well as events in first-century Christ ...
once it reached its final form. Many of the writings derive from the same time period and geographical location as other works of early Christian literature that did come to be part of the New Testament, and some of the writings found among the Apostolic Fathers' seem to have been just as highly regarded as some of the writings that became the New Testament. The first three, Clement, Ignatius, and Polycarp, are considered the chief ones.


Clement of Rome

The
First Epistle of Clement The First Epistle of Clement ( grc, Κλήμεντος πρὸς Κορινθίους, Klēmentos pros Korinthious, Clement to Corinthians) is a letter addressed to the Christians in the city of Corinth. Based on internal evidence some scholars sa ...
(), is the earliest extant
epistle An epistle (; el, ἐπιστολή, ''epistolē,'' "letter") is a writing directed or sent to a person or group of people, usually an elegant and formal didactic letter. The epistle genre of letter-writing was common in ancient Egypt as par ...
from a Church Father. In the epistle, Clement calls on the Christians of
Corinth Corinth ( ; el, Κόρινθος, Kórinthos, ) is the successor to an ancient city, and is a former municipality in Corinthia, Peloponnese, which is located in south-central Greece. Since the 2011 local government reform, it has been part o ...
to maintain harmony and order. Copied and widely read in the
Early Church Early Christianity (up to the First Council of Nicaea in 325) spread from the Levant, across the Roman Empire, and beyond. Originally, this progression was closely connected to already established Jewish centers in the Holy Land and the Jewish ...
, First Clement had been considered by some as part of the
New Testament canon The canon of the New Testament is the set of books many modern Christians regard as divinely inspired and constituting the New Testament of the Christian Bible. For historical Christians, canonization was based on whether the material was from ...
, e.g., listed as canonical in Canon 85 of the
Canons of the Apostles The Apostolic Canons, also called Apostolic canons (Latin: ''Canones apostolorum'', "Canons of the Apostles"), Ecclesiastical Canons of the Same Holy Apostles, or Canons of the Holy Apostles, is a 4th-century Syrian Christian text. It is an Anc ...
, among other early canons of the New Testament, showing that it had canonical rank in at least some regions of early Christendom. As late as the 14th century
Ibn Khaldun Ibn Khaldun (; ar, أبو زيد عبد الرحمن بن محمد بن خلدون الحضرمي, ; 27 May 1332 – 17 March 1406, 732-808 AH) was an Arab The Historical Muhammad', Irving M. Zeitlin, (Polity Press, 2007), p. 21; "It is, of ...
mentions it as part of the New Testament.


Ignatius of Antioch

Ignatius of Antioch (also known as Theophorus) ( – ) was the third
bishop of Antioch Patriarch of Antioch is a traditional title held by the bishop of Antioch (modern-day Antakya, Turkey). As the traditional "overseer" (ἐπίσκοπος, ''episkopos'', from which the word ''bishop'' is derived) of the first gentile Christian ...
and a student of the
Apostle John John the Apostle ( grc, Ἰωάννης; la, Ioannes ; Ge'ez: ዮሐንስ;) or Saint John the Beloved was one of the Twelve Apostles of Jesus according to the New Testament. Generally listed as the youngest apostle, he was the son of Zebedee ...
. En route to his martyrdom in Rome, Ignatius wrote a series of letters which have been preserved. Important topics addressed in these letters include
ecclesiology In Christian theology, ecclesiology is the study of the Church, the origins of Christianity, its relationship to Jesus, its role in salvation, its polity, its discipline, its eschatology, and its leadership. In its early history, one of the ...
, the
sacrament A sacrament is a Christianity, Christian Rite (Christianity), rite that is recognized as being particularly important and significant. There are various views on the existence and meaning of such rites. Many Christians consider the sacraments ...
s, the role of
bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
s, and the
Incarnation of Christ In Christian theology, the incarnation is the belief that the pre-existent divine person of Jesus Christ, God the Son, the second person of the Trinity, and the eternally begotten ''Logos'' (Koine Greek for "word"), took upon human nature and " ...
. Specifically, concerning ecclesiology, his letter to the Romans is often cited as a testament to the universal bounds of the Roman church. He is the second after Clement to mention Paul's epistles.


Polycarp of Smyrna

Polycarp of Smyrna ( – ) was a Christian
bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
of
Smyrna Smyrna ( ; grc, Σμύρνη, Smýrnē, or , ) was a Greek city located at a strategic point on the Aegean coast of Anatolia. Due to its advantageous port conditions, its ease of defence, and its good inland connections, Smyrna rose to promi ...
(now
İzmir İzmir ( , ; ), also spelled Izmir, is a metropolitan city in the western extremity of Anatolia, capital of the province of the same name. It is the third most populous city in Turkey, after Istanbul and Ankara and the second largest urban agglo ...
in
Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...
). It is recorded that he had been a disciple of "John". The options/possibilities for this John are John, the son of Zebedee, traditionally viewed as the author of the
Gospel of John The Gospel of John ( grc, Εὐαγγέλιον κατὰ Ἰωάννην, translit=Euangélion katà Iōánnēn) is the fourth of the four canonical gospels. It contains a highly schematic account of the ministry of Jesus, with seven "sig ...
, or
John the Presbyter John the Presbyter was an obscure figure of the early Church who is either distinguished from or identified with the Apostle John and/or John of Patmos. He appears in fragments from the church father Papias of Hierapolis as one of the author's ...
. Traditional advocates follow
Eusebius of Caesarea Eusebius of Caesarea (; grc-gre, Εὐσέβιος ; 260/265 – 30 May 339), also known as Eusebius Pamphilus (from the grc-gre, Εὐσέβιος τοῦ Παμφίλου), was a Greek historian of Christianity, exegete, and Christia ...
in insisting that the apostolic connection of Polycarp was with
John the Evangelist John the Evangelist ( grc-gre, Ἰωάννης, Iōánnēs; Aramaic: ܝܘܚܢܢ; Ge'ez: ዮሐንስ; ar, يوحنا الإنجيلي, la, Ioannes, he, יוחנן cop, ⲓⲱⲁⲛⲛⲏⲥ or ⲓⲱ̅ⲁ) is the name traditionally given t ...
and that he was the author of the Gospel of John, and thus the Apostle John. Polycarp tried and failed to persuade
Pope Anicetus Pope Anicetus was the bishop of Rome from c. 157 to his death in April 168.Campbell, Thomas (1907). "Pope St. Anicetus" in ''The Catholic Encyclopedia''. Vol. 1. New York: Robert Appleton Company. According to the ''Annuario Pontificio'', the sta ...
to have the West celebrate Passover on the 14th of Nisan, as in the Eastern calendar. Around A.D. 155, the Smyrnans of his town demanded Polycarp's execution as a Christian, and he died a
martyr A martyr (, ''mártys'', "witness", or , ''marturia'', stem , ''martyr-'') is someone who suffers persecution and death for advocating, renouncing, or refusing to renounce or advocate, a religious belief or other cause as demanded by an externa ...
. The story of his martyrdom describes how the fire built around him would not burn him, and that when he was stabbed to death, so much blood issued from his body that it quenched the flames around him. Polycarp is recognized as a
saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
in both the Roman Catholic and Eastern Orthodox churches.


Papias of Hierapolis

Very little is known of Papias apart from what can be inferred from his own writings. He is described as "an ancient man who was a hearer of John and a companion of Polycarp" by Polycarp's disciple Irenaeus (). Eusebius adds that Papias was Bishop of Hierapolis around the time of
Ignatius of Antioch Ignatius of Antioch (; Greek: Ἰγνάτιος Ἀντιοχείας, ''Ignátios Antiokheías''; died c. 108/140 AD), also known as Ignatius Theophorus (, ''Ignátios ho Theophóros'', lit. "the God-bearing"), was an early Christian writer ...
. In this office, Papias was presumably succeeded by
Abercius of Hierapolis __NOTOC__ Abercius of Hieropolis (Greek , died c. 167) was a bishop of Hierapolis at the time of Marcus Aurelius, also known as Abercius Marcellus. He was supposedly the successor to Papias of Hierapolis, Papias. Abercius is said to have evangel ...
. The name Papias was very common in the region, suggesting that he was probably a native of the area. The work of Papias is dated by most modern scholars to about A.D. 95–120. Despite indications that the work of Papias was still extant in the
Late Middle Ages The Late Middle Ages or Late Medieval Period was the Periodization, period of European history lasting from AD 1300 to 1500. The Late Middle Ages followed the High Middle Ages and preceded the onset of the early modern period (and in much of Eur ...
, the full text is now lost; however, extracts appear in a number of other writings, some of which cite a book number.


Greek Fathers

Those who wrote in
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
are called the Greek (Church) Fathers. In addition to the Apostolic Fathers, famous Greek Fathers include:
Justin Martyr Justin Martyr ( el, Ἰουστῖνος ὁ μάρτυς, Ioustinos ho martys; c. AD 100 – c. AD 165), also known as Justin the Philosopher, was an early Christian apologist and philosopher. Most of his works are lost, but two apologies and ...
,
Irenaeus of Lyons Irenaeus (; grc-gre, Εἰρηναῖος ''Eirēnaios''; c. 130 – c. 202 AD) was a Greek bishop noted for his role in guiding and expanding Christian communities in the southern regions of present-day France and, more widely, for the deve ...
,
Clement of Alexandria Titus Flavius Clemens, also known as Clement of Alexandria ( grc , Κλήμης ὁ Ἀλεξανδρεύς; – ), was a Christian theologian and philosopher who taught at the Catechetical School of Alexandria. Among his pupils were Origen and ...
,
Athanasius of Alexandria Athanasius I of Alexandria, ; cop, ⲡⲓⲁⲅⲓⲟⲥ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲡⲓⲁⲡⲟⲥⲧⲟⲗⲓⲕⲟⲥ or Ⲡⲁⲡⲁ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲁ̅; (c. 296–298 – 2 May 373), also called Athanasius the Great, ...
,
John Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his homilies, preaching and public speaking, his denunciat ...
,
Cyril of Alexandria Cyril of Alexandria ( grc, Κύριλλος Ἀλεξανδρείας; cop, Ⲡⲁⲡⲁ Ⲕⲩⲣⲓⲗⲗⲟⲩ ⲁ̅ also ⲡⲓ̀ⲁⲅⲓⲟⲥ Ⲕⲓⲣⲓⲗⲗⲟⲥ;  376 – 444) was the Patriarch of Alexandria from 412 to 444 ...
, the
Cappadocian Fathers The Cappadocian Fathers, also traditionally known as the Three Cappadocians, are Basil the Great (330–379), who was bishop of Caesarea; Basil's younger brother Gregory of Nyssa (c. 335 – c. 395), who was bishop of Nyssa; and a close friend ...
(
Basil of Caesarea Basil of Caesarea, also called Saint Basil the Great ( grc, Ἅγιος Βασίλειος ὁ Μέγας, ''Hágios Basíleios ho Mégas''; cop, Ⲡⲓⲁⲅⲓⲟⲥ Ⲃⲁⲥⲓⲗⲓⲟⲥ; 330 – January 1 or 2, 379), was a bishop of Ca ...
,
Gregory Nazianzus Gregory of Nazianzus ( el, Γρηγόριος ὁ Ναζιανζηνός, ''Grēgorios ho Nazianzēnos''; ''Liturgy of the Hours'' Volume I, Proper of Saints, 2 January. – 25 January 390,), also known as Gregory the Theologian or Gregory N ...
,
Gregory of Nyssa Gregory of Nyssa, also known as Gregory Nyssen ( grc-gre, Γρηγόριος Νύσσης; c. 335 – c. 395), was Bishop of Nyssa in Cappadocia from 372 to 376 and from 378 until his death in 395. He is venerated as a saint in Catholici ...
),
Peter of Sebaste Peter of Sebaste (ca. 340 – 391) was a bishop, taking his usual name from the city of his bishopric, Sebaste in Lesser Armenia. He was the younger brother of Basil of Caesarea, Gregory of Nyssa, the famous Christian jurist Naucratius, and Macr ...
,
Maximus the Confessor Maximus the Confessor ( el, Μάξιμος ὁ Ὁμολογητής), also spelt Maximos, otherwise known as Maximus the Theologian and Maximus of Constantinople ( – 13 August 662), was a Christian monk, theologian, and scholar. In his earl ...
, and John of Damascus.


Justin Martyr

Justin Martyr was an early
Christian apologist Christian apologetics ( grc, ἀπολογία, "verbal defense, speech in defense") is a branch of Christian theology that defends Christianity. Christian apologetics has taken many forms over the centuries, starting with Paul the Apostle in th ...
, and is regarded as the foremost interpreter of the theory of the
Logos ''Logos'' (, ; grc, wikt:λόγος, λόγος, lógos, lit=word, discourse, or reason) is a term used in Western philosophy, psychology and rhetoric and refers to the appeal to reason that relies on logic or reason, inductive and deductive ...
in the 2nd century. He was
martyr A martyr (, ''mártys'', "witness", or , ''marturia'', stem , ''martyr-'') is someone who suffers persecution and death for advocating, renouncing, or refusing to renounce or advocate, a religious belief or other cause as demanded by an externa ...
ed, alongside some of his students, and is considered a
saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
by the
Roman Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
, the
Anglican Church Anglicanism is a Western Christian tradition that has developed from the practices, liturgy, and identity of the Church of England following the English Reformation, in the context of the Protestant Reformation in Europe. It is one of the ...
, the
Eastern Orthodox Church The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...
, and the
Oriental Orthodox Churches The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent ...
.


Irenaeus of Lyons

Irenaeus was
bishop of Lugdunum A bishop is an ordained clergy member who is entrusted with a position of Episcopal polity, authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or offic ...
in
Gaul Gaul ( la, Gallia) was a region of Western Europe first described by the Romans. It was inhabited by Celtic and Aquitani tribes, encompassing present-day France, Belgium, Luxembourg, most of Switzerland, parts of Northern Italy (only during ...
, which is now
Lyon Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of t ...
(s), France. His writings were formative in the early development of Christian theology, and he is recognized as a saint by both the Eastern Orthodox Church and the Roman Catholic Church. He was a notable early
Christian apologist Christian apologetics ( grc, ἀπολογία, "verbal defense, speech in defense") is a branch of Christian theology that defends Christianity. Christian apologetics has taken many forms over the centuries, starting with Paul the Apostle in th ...
. He was also a disciple of Polycarp. In his best-known book, '' Against Heresies'' (c.180) he enumerated heresies and attacked them. Irenaeus wrote that the only way for Christians to retain unity was to humbly accept one doctrinal authority—episcopal councils. Irenaeus proposed that the Gospels of
Matthew Matthew may refer to: * Matthew (given name) * Matthew (surname) * ''Matthew'' (ship), the replica of the ship sailed by John Cabot in 1497 * ''Matthew'' (album), a 2000 album by rapper Kool Keith * Matthew (elm cultivar), a cultivar of the Ch ...
,
Mark Mark may refer to: Currency * Bosnia and Herzegovina convertible mark, the currency of Bosnia and Herzegovina * East German mark, the currency of the German Democratic Republic * Estonian mark, the currency of Estonia between 1918 and 1927 * F ...
,
Luke People *Luke (given name), a masculine given name (including a list of people and characters with the name) *Luke (surname) (including a list of people and characters with the name) *Luke the Evangelist, author of the Gospel of Luke. Also known as ...
and
John John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Secon ...
all be accepted as canonical.


Clement of Alexandria

Clement of Alexandria (c. 150–215) was the first member of the church of
Alexandria Alexandria ( or ; ar, ٱلْإِسْكَنْدَرِيَّةُ ; grc-gre, Αλεξάνδρεια, Alexándria) is the second largest city in Egypt, and the largest city on the Mediterranean coast. Founded in by Alexander the Great, Alexandria ...
whose writings have survived, and was one of its most distinguished teachers. He saw wisdom in Greek philosophy and sought to harmonize it with Christian doctrine. Clement opposed Gnosticism, and yet used some of its terminology; for instance, he valued ''
gnosis Gnosis is the common Greek noun for knowledge ( γνῶσις, ''gnōsis'', f.). The term was used among various Hellenistic religions and philosophies in the Greco-Roman world. It is best known for its implication within Gnosticism, where it ...
'' that with communion for all people could be held by common Christians. He developed a Christian
Platonism Platonism is the philosophy of Plato and philosophical systems closely derived from it, though contemporary platonists do not necessarily accept all of the doctrines of Plato. Platonism had a profound effect on Western thought. Platonism at le ...
and has been described by scholars as "the founder of what was to become the great tradition of Christian philosophical theology." Due to his teaching on salvation and divine judgement in passages such as ''
Paedagogus ''Paedagogus'' ( el, Παιδαγωγός, "Pedagogue") is the second in the great trilogy of Clement of Alexandria. Having laid a foundation in the knowledge of divine truth in the first book, he goes on in the ''Paedagogus'' to develop a Chr ...
'' 1.8 and '' Stromata'' 7.2, Clement is often regarded as one of the first Christian universalists. Like Origen, he arose from the
Catechetical School of Alexandria The Catechetical School of Alexandria was a school of Christian theologians and bishops and deacons in Alexandria. The teachers and students of the school (also known as the Didascalium) were influential in many of the early theological controvers ...
and was well-versed in pagan and biblical literature.


Origen of Alexandria

Origen, or Origen Adamantius ( – ) was a scholar and theologian. According to tradition, he was an
Egyptian Egyptian describes something of, from, or related to Egypt. Egyptian or Egyptians may refer to: Nations and ethnic groups * Egyptians, a national group in North Africa ** Egyptian culture, a complex and stable culture with thousands of years of ...
who taught in Alexandria, reviving the Catechetical School where Clement had taught. The patriarch of Alexandria at first supported Origen but later expelled him for being ordained without the patriarch's permission. He relocated to
Caesarea Maritima Caesarea Maritima (; Greek: ''Parálios Kaisáreia''), formerly Strato's Tower, also known as Caesarea Palestinae, was an ancient city in the Sharon plain on the coast of the Mediterranean, now in ruins and included in an Israeli national park ...
and died there after being tortured during a persecution. He later became a controversial figure and some of his writings were condemned as heretical. Using his knowledge of Hebrew, he produced a corrected
Septuagint The Greek Old Testament, or Septuagint (, ; from the la, septuaginta, lit=seventy; often abbreviated ''70''; in Roman numerals, LXX), is the earliest extant Greek translation of books from the Hebrew Bible. It includes several books beyond th ...
. He wrote commentaries on all the books of the Bible. In ''Peri Archon'' (''First Principles''), he articulated a systematic philosophical exposition of Christian doctrine. He at times employed an allegorical hermeneutic in his interpretation of the Old Testament, and was partly influenced by
Stoic Stoic may refer to: * An adherent of Stoicism; one whose moral quality is associated with that school of philosophy * STOIC, a programming language * ''Stoic'' (film), a 2009 film by Uwe Boll * ''Stoic'' (mixtape), a 2012 mixtape by rapper T-Pain * ...
,
Neo-Pythagorean Neopythagoreanism (or neo-Pythagoreanism) was a school of Hellenistic philosophy which revived Pythagorean doctrines. Neopythagoreanism was influenced by middle Platonism and in turn influenced Neoplatonism. It originated in the 1st century BC a ...
, and
Platonist Platonism is the philosophy of Plato and school of thought, philosophical systems closely derived from it, though contemporary platonists do not necessarily accept all of the doctrines of Plato. Platonism had a profound effect on Western though ...
thought. Like
Plotinus Plotinus (; grc-gre, Πλωτῖνος, ''Plōtînos'';  – 270 CE) was a philosopher in the Hellenistic philosophy, Hellenistic tradition, born and raised in Roman Egypt. Plotinus is regarded by modern scholarship as the founder of Neop ...
, he has been thought to believe that the soul passes through successive stages before incarnation as a human and after death, eventually reaching God. However, more recent scholarship has concluded that Origen actually denied the preexistence of disembodied souls, and simply taught the preexistence of individuals' ''logoi'' in the mind of God. Yet Origen did suggest, based on 1 Corinthians 15:22-28, that all creatures, possibly including even the fallen angels, will eventually be restored and reunited to God when evil is finally eradicated. For Origen, God was the
First Principle In philosophy and science, a first principle is a basic proposition or assumption that cannot be deduced from any other proposition or assumption. First principles in philosophy are from First Cause attitudes and taught by Aristotelians, and nua ...
, and
Christ Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label=Hebrew/Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other Names and titles of Jesus in the New Testament, names and titles), was ...
, the
Logos ''Logos'' (, ; grc, wikt:λόγος, λόγος, lógos, lit=word, discourse, or reason) is a term used in Western philosophy, psychology and rhetoric and refers to the appeal to reason that relies on logic or reason, inductive and deductive ...
through whom salvation is accomplished. Origen's various writings were interpreted by some to imply a hierarchical structure in the
Trinity The Christian doctrine of the Trinity (, from 'threefold') is the central dogma concerning the nature of God in most Christian churches, which defines one God existing in three coequal, coeternal, consubstantial divine persons: God the F ...
, the temporality of matter, "the fabulous preexistence of souls", and "the monstrous restoration which follows from it." These alleged "Origenist errors" were declared
anathema Anathema, in common usage, is something or someone detested or shunned. In its other main usage, it is a formal excommunication. The latter meaning, its ecclesiastical sense, is based on New Testament usage. In the Old Testament, anathema was a cr ...
by a council in 553, three centuries after Origen had died in the peace of the church.


Athanasius of Alexandria

Athanasius of Alexandria ( – 373) was a theologian,
Pope of Alexandria The Pope of the Coptic Orthodox Church ( cop, Ⲡⲁⲡⲁ, translit=Papa; ar, البابا, translit=al-Bābā), also known as the Bishop of Alexandria, is the leader of the Coptic Orthodox Church, with ancient Christian roots in Egypt. The ...
, and a noted
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
ian leader of the 4th century. He is remembered for his role in the conflict with
Arianism Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God ...
and for his affirmation of the Trinity. At the
First Council of Nicaea The First Council of Nicaea (; grc, Νίκαια ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in AD 325. This ecumenical council was the first effort ...
(325), Athanasius argued against the Arian doctrine that Christ is of a distinct substance from the Father.


Cappadocian Fathers

The Cappadocian Fathers are
Basil the Great Basil of Caesarea, also called Saint Basil the Great ( grc, Ἅγιος Βασίλειος ὁ Μέγας, ''Hágios Basíleios ho Mégas''; cop, Ⲡⲓⲁⲅⲓⲟⲥ Ⲃⲁⲥⲓⲗⲓⲟⲥ; 330 – January 1 or 2, 379), was a bishop of Ca ...
(330–379), who was bishop of
Caesarea Caesarea () ( he, קֵיסָרְיָה, ), ''Keysariya'' or ''Qesarya'', often simplified to Keisarya, and Qaysaria, is an affluent town in north-central Israel, which inherits its name and much of its territory from the ancient city of Caesare ...
; Basil's younger brother
Gregory of Nyssa Gregory of Nyssa, also known as Gregory Nyssen ( grc-gre, Γρηγόριος Νύσσης; c. 335 – c. 395), was Bishop of Nyssa in Cappadocia from 372 to 376 and from 378 until his death in 395. He is venerated as a saint in Catholici ...
( – 395), who was bishop of Nyssa; and a close friend,
Gregory of Nazianzus Gregory of Nazianzus ( el, Γρηγόριος ὁ Ναζιανζηνός, ''Grēgorios ho Nazianzēnos''; ''Liturgy of the Hours'' Volume I, Proper of Saints, 2 January. – 25 January 390,), also known as Gregory the Theologian or Gregory N ...
(329–389), who became
Patriarch of Constantinople The ecumenical patriarch ( el, Οἰκουμενικός Πατριάρχης, translit=Oikoumenikós Patriárchēs) is the archbishop of Constantinople (Istanbul), New Rome and '' primus inter pares'' (first among equals) among the heads of th ...
. The Cappadocians promoted early Christian theology and are highly respected in both Western and Eastern churches as saints. They were a 4th-century
monastic Monasticism (from Ancient Greek , , from , , 'alone'), also referred to as monachism, or monkhood, is a religion, religious way of life in which one renounces world (theology), worldly pursuits to devote oneself fully to spiritual work. Monastic ...
family, led by
Macrina the Younger Macrina the Younger (c. 327 – 19 July 379) was an early Christian consecrated virgin. She is regarded as a saint in the Roman Catholic, Eastern Orthodox, and Anglican churches. Macrina was elder sister of Basil the Great, Gregory of Nyssa and ...
(324–379) to provide a central place for her brothers to study and meditate, and also to provide a peaceful shelter for their mother. Abbess Macrina fostered the education and development of her three brothers Basil the Great, Gregory of Nyssa and
Peter of Sebaste Peter of Sebaste (ca. 340 – 391) was a bishop, taking his usual name from the city of his bishopric, Sebaste in Lesser Armenia. He was the younger brother of Basil of Caesarea, Gregory of Nyssa, the famous Christian jurist Naucratius, and Macr ...
( – 391) who became bishop of Sebaste. These scholars set out to demonstrate that Christians could hold their own in conversations with learned Greek-speaking intellectuals. They argued that Christian faith, while it was against many of the ideas of Plato and Aristotle (and other Greek philosophers), was an almost scientific and distinctive movement with the healing of the soul of man and his union with God at its center. They made major contributions to the definition of the
Trinity The Christian doctrine of the Trinity (, from 'threefold') is the central dogma concerning the nature of God in most Christian churches, which defines one God existing in three coequal, coeternal, consubstantial divine persons: God the F ...
finalized at the
First Council of Constantinople The First Council of Constantinople ( la, Concilium Constantinopolitanum; grc-gre, Σύνοδος τῆς Κωνσταντινουπόλεως) was a council of Christian bishops convened in Constantinople (now Istanbul, Turkey) in AD 381 b ...
in 381 and the final version of the
Nicene Creed The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
. Subsequent to the First Council of Nicea, Arianism did not simply disappear. The semi-Arians taught that the Son is of like substance with the Father (
homoiousios Homoiousios ( el, ὁμοιούσιος from , ''hómoios'', "similar" and , '' ousía'', "essence, being") is a Christian theological term, coined in the 4th century by a distinctive group of Christian theologians who held the belief that God t ...
), as against the outright Arians who taught that the Son was unlike the Father ( heterousian). So the Son was held to be ''like'' the Father but not of the same essence as the Father. The Cappadocians worked to bring these semi-Arians back to the Orthodox cause. In their writings they made extensive use of the formula "three substances ( hypostases) in one essence (
homoousia Homoousion ( ; grc, ὁμοούσιον, lit=same in being, same in essence, from , , "same" and , , "being" or "essence") is a Christian theological term, most notably used in the Nicene Creed for describing Jesus (God the Son) as "same in be ...
)", and thus explicitly acknowledged a distinction between the Father and the Son (a distinction that Nicea had been accused of blurring) but at the same time insisting on their essential unity.


John Chrysostom

John Chrysostom ( – ),
archbishop In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdi ...
of
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
, is known for his eloquence in
preaching A sermon is a religious discourse or oration by a preacher, usually a member of clergy. Sermons address a scriptural, theological, or moral topic, usually expounding on a type of belief, law, or behavior within both past and present contexts. El ...
and
public speaking Public speaking, also called oratory or oration, has traditionally meant the act of speaking face to face to a live audience. Today it includes any form of speaking (formally and informally) to an audience, including pre-recorded speech deliver ...
; his denunciation of abuse of authority by both ecclesiastical and political leaders, recorded sermons and writings making him the most prolific of the eastern fathers, and his
ascetic Asceticism (; from the el, ἄσκησις, áskesis, exercise', 'training) is a lifestyle characterized by abstinence from sensual pleasures, often for the purpose of pursuing spiritual goals. Ascetics may withdraw from the world for their p ...
sensibilities. After his death (or according to some sources, during his life) he was given the Greek epithet ''chrysostomos'', meaning "golden mouthed", rendered in English as Chrysostom. Chrysostom is known within Christianity chiefly as a preacher and theologian, particularly in the Eastern Orthodox Church; he is the patron saint of orators in the Roman Catholic Church. Chrysostom is also noted for eight of his sermons that played a considerable part in the history of
Christian antisemitism Antisemitism in Christianity, a form of religious antisemitism, is the feeling of hostility which some Christian Churches, Christian groups, and ordinary Christians have towards the Jewish religion and the Jewish people. Antisemitic Christian rh ...
, diatribes against
Judaizers The Judaizers were a faction of the Jewish Christians, both of Jewish and non-Jewish origins, who regarded the Levitical laws of the Old Testament as still binding on all Christians. They tried to enforce Jewish circumcision upon the Gentile c ...
composed while a presbyter in Antioch, which were extensively exploited and misused by the
Nazis Nazism ( ; german: Nazismus), the common name in English for National Socialism (german: Nationalsozialismus, ), is the far-right totalitarian political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Na ...
in their ideological campaign against the Jews. Patristic scholars such as Robert L Wilken point out that applying modern understandings of antisemitism back to Chrysostom is anachronistic due to his use of the Psogos. The Psogos, along with the encomium, were both rhetorical techniques used in the ancient world in a polemical context. With the encomium "one passes over a man's faults in order to praise him, and in a psogos, one passed over his virtues to defame him. Such principles are explicit in the handbooks of the rhetors, but an interesting passage from the church historian Socrates, writing in the mid-fifth century, shows that the rules for invective were simply taken for granted by men and women of the late Roman world" Chrysostom's sermons along with Basil the Great's have greatly influenced the Christian Church's understanding of economic and distributive justice for the poor, being cited extensively by the Catechism of the Catholic Church as well as Pope Francis in his own sermons critiquing modern-day forms of capitalism


Cyril of Alexandria

Cyril of Alexandria ( – 444) was the Bishop of Alexandria when the city was at its height of influence and power within the
Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...
. Cyril wrote extensively and was a leading protagonist in the
Christological In Christianity, Christology (from the Greek grc, Χριστός, Khristós, label=none and grc, -λογία, -logia, label=none), translated literally from Greek as "the study of Christ", is a branch of theology that concerns Jesus. Di ...
controversies of the late 4th and early 5th centuries. He was a central figure in the
First Council of Ephesus The Council of Ephesus was a council of Christian bishops convened in Ephesus (near present-day Selçuk in Turkey) in AD 431 by the Roman Emperors, Roman Emperor Theodosius II. This third ecumenical council, an effort to attain consensus deci ...
in 431, which led to the deposition of
Nestorius Nestorius (; in grc, Νεστόριος; 386 – 451) was the Archbishop of Constantinople from 10 April 428 to August 431. A Christian theologian, several of his teachings in the fields of Christology and Mariology were seen as controve ...
as Archbishop of
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
. Cyril's reputation within the Christian world has resulted in his titles "Pillar of Faith" and "Seal of all the Fathers".


Maximus the Confessor

Maximus the Confessor (also known as Maximus the Theologian and Maximus of Constantinople) ( – 662) was a Christian monk, theologian, and scholar. In his early life, he was a civil servant and an aide to the Byzantine Emperor
Heraclius Heraclius ( grc-gre, Ἡράκλειος, Hērákleios; c. 575 – 11 February 641), was List of Byzantine emperors, Eastern Roman emperor from 610 to 641. His rise to power began in 608, when he and his father, Heraclius the Elder, the Exa ...
; however, he gave up this life in the political sphere to enter into the monastic life. After moving to
Carthage Carthage was the capital city of Ancient Carthage, on the eastern side of the Lake of Tunis in what is now Tunisia. Carthage was one of the most important trading hubs of the Ancient Mediterranean and one of the most affluent cities of the classi ...
, Maximus studied several
Neo-Platonist Neoplatonism is a strand of Platonic philosophy that emerged in the 3rd century AD against the background of Hellenistic philosophy and religion. The term does not encapsulate a set of ideas as much as a chain of thinkers. But there are some id ...
writers and became a prominent author. When one of his friends began espousing the Christological position known as
Monothelitism Monothelitism, or monotheletism (from el, μονοθελητισμός, monothelētismós, doctrine of one will), is a theological doctrine in Christianity, that holds Christ as having only one will. The doctrine is thus contrary to dyothelit ...
, Maximus was drawn into the controversy, in which he supported the Chalcedonian position that Jesus had both a human and a divine will. Maximus is venerated in both Eastern Christianity and Western Christianity. His Christological positions eventually resulted in his torture and exile, soon after which he died; however, his theology was vindicated by the
Third Council of Constantinople The Third Council of Constantinople, counted as the Sixth Ecumenical Council by the Eastern Orthodox and Catholic Churches, as well by certain other Western Churches, met in 680–681 and condemned monoenergism and monothelitism as heretical ...
, and he was venerated as a saint soon after his death. His
feast day The calendar of saints is the traditional Christian method of organizing a liturgical year by associating each day with one or more saints and referring to the day as the feast day or feast of said saint. The word "feast" in this context d ...
is celebrated twice during the year: on 21 January and on 13 August. His title of
Confessor Confessor is a title used within Christianity in several ways. Confessor of the Faith Its oldest use is to indicate a saint who has suffered persecution and torture for the faith but not to the point of death.Damascus )), is an adjective which means "spacious". , motto = , image_flag = Flag of Damascus.svg , image_seal = Emblem of Damascus.svg , seal_type = Seal , map_caption = , ...
, he died at his monastery,
Mar Saba The Holy Lavra of Saint Sabbas, known in Arabic and Syriac as Mar Saba ( syr, ܕܝܪܐ ܕܡܪܝ ܣܒܐ, ar, دير مار سابا; he, מנזר מר סבא; el, Ἱερὰ Λαύρα τοῦ Ὁσίου Σάββα τοῦ Ἡγιασμέ ...
, near Jerusalem. A polymath whose fields of interest and contribution included law, theology, philosophy, and music, he was given the by-name of Chrysorrhoas (Χρυσορρόας, literally "streaming with gold", i.e. "the golden speaker"). He wrote numerous works expounding the Christian faith, and composed hymns which are still used both liturgically in Eastern Christian practice throughout the world as well as in western Lutheranism at Easter. He was particularly known for his defense of
icon An icon () is a religious work of art, most commonly a painting, in the cultures of the Eastern Orthodox, Oriental Orthodox, and Catholic churches. They are not simply artworks; "an icon is a sacred image used in religious devotion". The most ...
s. The Catholic Church regards him as a
Doctor of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
, often referred to as the Doctor of the Assumption because of his writings on the Assumption of Mary.


Latin Fathers

Those fathers who wrote in
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
are called the Latin (Church) Fathers.


Tertullian

Quintus Septimius Florens Tertullianus ( – ), who was converted to Christianity before 197, was a prolific writer of apologetic, theological, controversial and ascetic works. He was born in Carthage, the son of a Roman centurion. Tertullian denounced Christian doctrines he considered heretical, such as allowing widows to remarry and permitting Christians to flee from persecution, but later in life adopted
Montanism Montanism (), known by its adherents as the New Prophecy, was an early Christian movement of the late 2nd century, later referred to by the name of its founder, Montanus. Montanism held views about the basic tenets of Christian theology simil ...
, regarded as heretical by the mainstream Church, which prevented his canonization. He wrote three books in Greek and was the first great writer of Latin Christianity, thus sometimes known as the "Father of the Latin Church". He was evidently a lawyer in Rome. He is said to have introduced the Latin term ''trinitas'' with regard to the Divine (
Trinity The Christian doctrine of the Trinity (, from 'threefold') is the central dogma concerning the nature of God in most Christian churches, which defines one God existing in three coequal, coeternal, consubstantial divine persons: God the F ...
) to the Christian vocabulary (but
Theophilus of Antioch :''There is also a Theophilus of Alexandria'' (c. 412 AD). Theophilus ( el, Θεόφιλος ὁ Ἀντιοχεύς) was Patriarch of Antioch from 169 until 182. He succeeded Eros c. 169, and was succeeded by Maximus I c. 183, according to He ...
already wrote of "the Trinity, of God, and His Word, and His wisdom", which is similar but not identical to the Trinitarian wording), and also probably the formula "three Persons, one Substance" as the Latin "''tres
Persona A persona (plural personae or personas), depending on the context, is the public image of one's personality, the social role that one adopts, or simply a fictional Character (arts), character. The word derives from Latin, where it originally ref ...
e, una Substantia''" (itself from the
Koine Greek Koine Greek (; Koine el, ἡ κοινὴ διάλεκτος, hē koinè diálektos, the common dialect; ), also known as Hellenistic Greek, common Attic, the Alexandrian dialect, Biblical Greek or New Testament Greek, was the common supra-reg ...
"τρεῖς ὑποστάσεις, ὁμοούσιος; ''treis Hypostases,
Homoousios Homoousion ( ; grc, ὁμοούσιον, lit=same in being, same in essence, from , , "same" and , , "being" or "essence") is a Christian theological term, most notably used in the Nicene Creed for describing Jesus ( God the Son) as "same in b ...
''"), and also the terms ''vetus testamentum'' (
Old Testament The Old Testament (often abbreviated OT) is the first division of the Christian biblical canon, which is based primarily upon the 24 books of the Hebrew Bible or Tanakh, a collection of ancient religious Hebrew writings by the Israelites. The ...
) and ''novum testamentum'' (
New Testament The New Testament grc, Ἡ Καινὴ Διαθήκη, transl. ; la, Novum Testamentum. (NT) is the second division of the Christian biblical canon. It discusses the teachings and person of Jesus, as well as events in first-century Christ ...
). In his ''
Apologeticus ''Apologeticus'' ( la, Apologeticum or ''Apologeticus'') is a text attributed to Tertullian, consisting of apologetic and polemic. In this work Tertullian defends Christianity, demanding legal toleration and that Christians be treated as all other ...
'', he was the first Latin author who qualified Christianity as the ''vera religio'', and systematically relegated the classical Roman imperial religion and other accepted cults to the position of mere "superstitions". Later in life, Tertullian joined the Montanists, a heretical sect that appealed to his rigorism. He used the early church's symbol for fish—the Greek word for "fish" being
ΙΧΘΥΣ The ichthys or ichthus (), from the Greek (, 1st cent. AD Koine Greek pronunciation: , "fish") is (in its modern rendition) a symbol consisting of two intersecting arcs, the ends of the right side extending beyond the meeting point so as to re ...
which is an acronym for Ἰησοῦς Χριστός, Θεοῦ Υἱός, Σωτήρ (Jesus Christ, God's Son, Saviour)—to explain the meaning of baptism since fish are born in water. He wrote that human beings are like little fish.


Cyprian of Carthage

Cyprian ( – 258) was bishop of Carthage and an important early Christian writer. He was born in
North Africa North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in ...
, probably at the beginning of the 3rd century, perhaps at Carthage, where he received an excellent classical (
pagan Paganism (from classical Latin ''pāgānus'' "rural", "rustic", later "civilian") is a term first used in the fourth century by early Christians for people in the Roman Empire who practiced polytheism, or ethnic religions other than Judaism. ...
) education. After converting to Christianity, he became a bishop and eventually died a martyr at Carthage. He emphasized the necessity of the unity of Christians with their bishops, and also the authority of the Roman See, which he claimed was the source of "priestly unity"'.


Hilary of Poitiers

Hilary of Poitiers ( – ) was Bishop of Poitiers and is a Doctor of the Church. He was sometimes referred to as the "Hammer of the Arians" ( la, Malleus Arianorum) and the "Athanasius of the West"/ His name comes from the Graeco-Latin word for happy or cheerful. His optional memorial in the Roman Catholic calendar of saints is 13 January. In the past, when this date was occupied by the Octave Day of the Epiphany, his feast day was moved to 14 January.


Ambrose of Milan

Ambrose was an
archbishop of Milan The Archdiocese of Milan ( it, Arcidiocesi di Milano; la, Archidioecesis Mediolanensis) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Italy which covers the areas of Milan, Monza, Lecco and Varese. It has l ...
who became one of the most influential ecclesiastical figures of the 4th century. He was a governor before becoming bishop. He is counted as one of the four original doctors of the Church. He offered a new perspective on the theory of atonement.


Pope Damasus I

Pope Damasus I Pope Damasus I (; c. 305 – 11 December 384) was the bishop of Rome from October 366 to his death. He presided over the Council of Rome of 382 that determined the canon or official list of sacred scripture. He spoke out against major heresies ( ...
(305–384) was active in defending the Catholic Church against the threat of schisms. In two Roman synods (368 and 369) he condemned the heresies of Apollinarianism and Macedonianism, and sent legates (papal representatives) to the First Council of Constantinople that was convoked in 381 to address these heresies. He also wrote in defense of the Roman See's authority, and inaugurated use of Latin in the
Mass Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom and particle physics. It was found that different atoms and different elementar ...
, instead of the Koine Greek that was still being used throughout the Church in the west in the liturgy.


Jerome of Stridonium

Jerome ( – 420) is best known as the translator of the
Bible The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts of a ...
from Greek and
Hebrew Hebrew (; ; ) is a Northwest Semitic language of the Afroasiatic language family. Historically, it is one of the spoken languages of the Israelites and their longest-surviving descendants, the Jews and Samaritans. It was largely preserved ...
into Latin. He also was a Christian apologist. Jerome's edition of the Bible, the ''
Vulgate The Vulgate (; also called (Bible in common tongue), ) is a late-4th-century Latin translation of the Bible. The Vulgate is largely the work of Jerome who, in 382, had been commissioned by Pope Damasus I to revise the Gospels u ...
'', is still an important text of
Catholicism The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
. He is recognised by the Roman Catholic Church as a Doctor of the Church.


Augustine of Hippo

Augustine (354–430), Bishop of Hippo, was a philosopher and theologian. Augustine, a Latin Father and Doctor of the Church, is one of the most important figures in the development of
Western Christianity Western Christianity is one of two sub-divisions of Christianity ( Eastern Christianity being the other). Western Christianity is composed of the Latin Church and Western Protestantism, together with their offshoots such as the Old Catholic ...
. In his early life, Augustine read widely in Greco-Roman rhetoric and philosophy, including the works of Platonists such as
Plotinus Plotinus (; grc-gre, Πλωτῖνος, ''Plōtînos'';  – 270 CE) was a philosopher in the Hellenistic philosophy, Hellenistic tradition, born and raised in Roman Egypt. Plotinus is regarded by modern scholarship as the founder of Neop ...
. He framed the concepts of
original sin Original sin is the Christian doctrine that holds that humans, through the fact of birth, inherit a tainted nature in need of regeneration and a proclivity to sinful conduct. The biblical basis for the belief is generally found in Genesis 3 (t ...
and
just war The just war theory ( la, bellum iustum) is a doctrine, also referred to as a tradition, of military ethics which is studied by military leaders, theologians, ethicists and policy makers. The purpose of the doctrine is to ensure that a war i ...
as they are understood in the West. When Rome fell and the faith of many Christians was shaken, Augustine wrote ''
The City of God ''On the City of God Against the Pagans'' ( la, De civitate Dei contra paganos), often called ''The City of God'', is a book of Christian philosophy written in Latin by Augustine of Hippo in the early 5th century AD. The book was in response ...
'', in which he defended Christianity from pagan critics and developed the concept of the Church as a spiritual City of God, distinct from the material City of Man. Augustine's work defined the start of the
medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the Post-classical, post-classical period of World history (field), global history. It began with t ...
worldview A worldview or world-view or ''Weltanschauung'' is the fundamental cognitive orientation of an individual or society encompassing the whole of the individual's or society's knowledge, culture, and point of view. A worldview can include natural ...
, an outlook that would later be firmly established by
Pope Gregory the Great Pope Gregory I ( la, Gregorius I; – 12 March 604), commonly known as Saint Gregory the Great, was the bishop of Rome from 3 September 590 to his death. He is known for instigating the first recorded large-scale mission from Rome, the Gregoria ...
. Augustine was born in present-day
Algeria ) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coordinates = , largest_city = capital , relig ...
to a Christian mother,
Monica of Hippo Monica ( – 387) was an early North African Christian saint and the mother of Augustine of Hippo. She is remembered and honored in the Catholic and Orthodox Churches, albeit on different feast days, for her outstanding Christian virtues, par ...
. He was educated in North Africa and resisted his mother's pleas to become Christian. He took a concubine and became a
Manichean Manichaeism (; in New Persian ; ) is a former major religionR. van den Broek, Wouter J. Hanegraaff ''Gnosis and Hermeticism from Antiquity to Modern Times''SUNY Press, 1998 p. 37 founded in the 3rd century AD by the Parthian prophet Mani (AD ...
. He later converted to Christianity, became a bishop, and opposed heresies, such as
Pelagianism Pelagianism is a Christian theological position that holds that the original sin did not taint human nature and that humans by divine grace have free will to achieve human perfection. Pelagius ( – AD), an ascetic and philosopher from t ...
. His many works—including '' The Confessions'', which is often called the first Western
autobiography An autobiography, sometimes informally called an autobio, is a self-written account of one's own life. It is a form of biography. Definition The word "autobiography" was first used deprecatingly by William Taylor in 1797 in the English peri ...
—have been read continuously since his lifetime. The Roman Catholic religious order, the
Order of Saint Augustine The Order of Saint Augustine, ( la, Ordo Fratrum Sancti Augustini) abbreviated OSA, is a religious mendicant order of the Catholic Church. It was founded in 1244 by bringing together several eremitical groups in the Tuscany region who were fo ...
, adopted his name and way of life. Augustine is also the patron saint of many institutions and a number have been named after him.


Pope Gregory the Great

Gregory I the Great ( – 604) was pope from 3 September 590 until his death. He is also known as Gregorius Dialogus (''Gregory the Dialogist'') in Eastern Orthodoxy because of the ''
Dialogue Dialogue (sometimes spelled dialog in American English) is a written or spoken conversational exchange between two or more people, and a literary and theatrical form that depicts such an exchange. As a philosophical or didactic device, it is c ...
s'' he wrote. He was the first of the popes from a monastic background. Gregory is a Doctor of the Church and one of the four great Latin Fathers of the Church (the others being Ambrose, Augustine, and Jerome). Of all popes, Gregory I had the most influence on the
early medieval The Early Middle Ages (or early medieval period), sometimes controversially referred to as the Dark Ages, is typically regarded by historians as lasting from the late 5th or early 6th century to the 10th century. They marked the start of the Mi ...
church.


Isidore of Seville

Isidore of Seville ( – 636) was Archbishop of Seville for more than three decades and is considered, as the historian Montalembert put it in an oft-quoted phrase, "le dernier savant du monde ancien" ("the last scholar of the ancient world"). Indeed, all the later medieval history-writing of Hispania (the Iberian Peninsula, comprising modern Spain and Portugal) was based on his histories. At a time of disintegration of classical culture and aristocratic violence and illiteracy, he was involved in the conversion of the royal
Visigoth The Visigoths (; la, Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were an early Germanic people who, along with the Ostrogoths, constituted the two major political entities of the Goths within the Roman Empire in late antiquity, or what is kno ...
ic Arians to Catholicism, both assisting his brother Leander of Seville and continuing after his brother's death. He was influential in the inner circle of Sisebut, Visigothic king of Hispania. Like Leander, he played a prominent role in the Councils of Toledo and Seville. The Visigothic legislation which resulted from these councils is regarded by modern historians as exercising an important influence on the beginnings of representative government.


Syriac Fathers

A few Church Fathers wrote in
Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...
; many of their works were also widely translated into Latin and Greek.


Aphrahat

Aphrahat (c. 270–c. 345) was a Syriac-Christian author of the 3rd century from the
Adiabene Adiabene was an ancient kingdom in northern Mesopotamia, corresponding to the northwestern part of ancient Assyria. The size of the kingdom varied over time; initially encompassing an area between the Zab Rivers, it eventually gained control of N ...
region of Northern
Mesopotamia Mesopotamia ''Mesopotamíā''; ar, بِلَاد ٱلرَّافِدَيْن or ; syc, ܐܪܡ ܢܗܪ̈ܝܢ, or , ) is a historical region of Western Asia situated within the Tigris–Euphrates river system, in the northern part of the F ...
, which was within the
Persian Empire The Achaemenid Empire or Achaemenian Empire (; peo, wikt:𐎧𐏁𐏂𐎶, 𐎧𐏁𐏂, , ), also called the First Persian Empire, was an History of Iran#Classical antiquity, ancient Iranian empire founded by Cyrus the Great in 550 BC. Bas ...
, who composed a series of twenty-three expositions or homilies on points of Christian doctrine and practice. He was born in Persia around 270, but all his known works, the ''Demonstrations'', come from later on in his life. He was an
ascetic Asceticism (; from the el, ἄσκησις, áskesis, exercise', 'training) is a lifestyle characterized by abstinence from sensual pleasures, often for the purpose of pursuing spiritual goals. Ascetics may withdraw from the world for their p ...
and
celibate Celibacy (from Latin ''caelibatus'') is the state of voluntarily being unmarried, sexually abstinent, or both, usually for religious reasons. It is often in association with the role of a religious official or devotee. In its narrow sense, th ...
, and was almost definitely a son of the covenant (an early Syriac form of communal
monasticism Monasticism (from Ancient Greek , , from , , 'alone'), also referred to as monachism, or monkhood, is a religious way of life in which one renounces worldly pursuits to devote oneself fully to spiritual work. Monastic life plays an important role ...
). He may have been a
bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
, and later Syriac tradition places him at the head of
Mar Matti Saint Matthew the Hermit (Arabic language, Arabic: القديس مار متى الناسك; syr, ܡܪܝ ܡܬܝ ''Mor Mattai'') was a 4th-century Christian priest. He is venerated as a saint in the Oriental Orthodox Church and his feast day is 18 ...
monastery near
Mosul Mosul ( ar, الموصل, al-Mawṣil, ku, مووسڵ, translit=Mûsil, Turkish: ''Musul'', syr, ܡܘܨܠ, Māwṣil) is a major city in northern Iraq, serving as the capital of Nineveh Governorate. The city is considered the second large ...
, in what is now northern
Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq ...
. He was a near contemporary to the slightly younger
Ephrem the Syrian Ephrem the Syrian ( syc, ܡܪܝ ܐܦܪܝܡ ܣܘܪܝܝܐ, Mār ʾAp̄rêm Sūryāyā, ; grc-koi, Ἐφραὶμ ὁ Σῦρος, Efrém o Sýros; la, Ephraem Syrus; am, ቅዱስ ኤፍሬም ሶርያዊ; ), also known as Saint Ephrem, Saint ...
, but the latter lived within the sphere of the
Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...
. Called the ''Persian Sage'' ( syr, ܚܟܝܡܐ ܦܪܣܝܐ, ḥakkîmâ p̄ārsāyā), Aphrahat witnesses to the concerns of the early church beyond the eastern boundaries of the Roman Empire.


Ephrem the Syrian

Ephrem the Syrian (ca. 306 – 373) was a
Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...
deacon and a prolific Syriac-language
hymn A hymn is a type of song, and partially synonymous with devotional song, specifically written for the purpose of adoration or prayer, and typically addressed to a deity or deities, or to a prominent figure or personification. The word ''hymn'' ...
ographer and
theologian Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the ...
of the 4th century from the
region of Syria Syria ( Hieroglyphic Luwian: 𔒂𔒠 ''Sura/i''; gr, Συρία) or Sham ( ar, ٱلشَّام, ash-Shām) is the name of a historical region located east of the Mediterranean Sea in Western Asia, broadly synonymous with the Levant. Other ...
. His works are hailed by
Christians Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words ''Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι ...
throughout the world, and many denominations venerate him as a
saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
. He has been declared a
Doctor of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
in the Catholic Church. He is especially beloved in the
Syriac Orthodox Church , native_name_lang = syc , image = St_George_Syriac_orthodox_church_in_Damascus.jpg , imagewidth = 250 , alt = Cathedral of Saint George , caption = Cathedral of Saint George, Damascus ...
and in the
Church of the East The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...
. Ephrem wrote a wide variety of hymns,
poem Poetry (derived from the Greek ''poiesis'', "making"), also called verse, is a form of literature that uses aesthetic and often rhythmic qualities of language − such as phonaesthetics, sound symbolism, and metre − to evoke meanings in ...
s, and
sermon A sermon is a religious discourse or oration by a preacher, usually a member of clergy. Sermons address a scriptural, theological, or moral topic, usually expounding on a type of belief, law, or behavior within both past and present contexts. El ...
s in verse, as well as
prose Prose is a form of written or spoken language that follows the natural flow of speech, uses a language's ordinary grammatical structures, or follows the conventions of formal academic writing. It differs from most traditional poetry, where the f ...
biblical exegesis Biblical criticism is the use of critical analysis to understand and explain the Bible. During the eighteenth century, when it began as ''historical-biblical criticism,'' it was based on two distinguishing characteristics: (1) the concern to ...
. These were works of practical theology for the edification of the
church Church may refer to: Religion * Church (building), a building for Christian religious activities * Church (congregation), a local congregation of a Christian denomination * Church service, a formalized period of Christian communal worship * C ...
in troubled times. So popular were his works, that, for centuries after his death, Christian authors wrote hundreds of
pseudepigraphal Pseudepigrapha (also anglicized as "pseudepigraph" or "pseudepigraphs") are falsely attributed works, texts whose claimed author is not the true author, or a work whose real author attributed it to a figure of the past.Bauckham, Richard; "Pseu ...
works in his name. He has been called the most significant of all of the fathers of the Syriac-speaking church tradition.


Isaac of Antioch

Isaac of Antioch (451–452), one of the stars of Syriac literature, is the reputed author of a large number of metrical homilies (The fullest list, by
Gustav Bickell Gustav Bickell (7 July 1838 – 15 January 1906) was a German orientalist. He was born in Kassel, and died in Vienna. His father, Johann Wilhelm Bickell, was professor of canon law at the University of Marburg, and died (1848) as minister of ju ...
, contains 191 which are extant in MSS), many of which are distinguished by an originality and acumen rare among Syriac writers.


Isaac of Nineveh

Isaac of Nineveh was a 7th-century
Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...
bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
and
theologian Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the ...
best remembered for his written work. He is also regarded as a
saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
in the
Church of the East The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...
, the
Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
, the
Eastern Orthodox Church The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...
and among the Oriental Orthodox Churches, making him the last saint chronologically to be recognised by every apostolic Church. His
feast day The calendar of saints is the traditional Christian method of organizing a liturgical year by associating each day with one or more saints and referring to the day as the feast day or feast of said saint. The word "feast" in this context d ...
falls on January 28 and in the Syriac Orthodox calendar on March 14. Isaac is remembered for his spiritual homilies on the inner life, which have a human breadth and theological depth that transcends the
Nestorian Christianity The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...
of the Church to which he belonged. They survive in
Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...
manuscripts and in Greek and Arabic translations.


Desert Fathers

The
Desert Fathers The Desert Fathers or Desert Monks were early Christian hermits and ascetics, who lived primarily in the Scetes desert of the Roman province of Egypt , conventional_long_name = Roman Egypt , common_name = Egypt , subdivision = Province , na ...
were early monastics living in the Egyptian desert. Although they did not write as much as other Church Fathers, their influence was also great, and they are credited with beginning the practice of
monasticism Monasticism (from Ancient Greek , , from , , 'alone'), also referred to as monachism, or monkhood, is a religious way of life in which one renounces worldly pursuits to devote oneself fully to spiritual work. Monastic life plays an important role ...
, and codifying many of its features. Among them are
Paul of Thebes Paul of Thebes (; , ''Paûlos ho Thēbaîos''; ; c. 227 – c. 341), commonly known as Paul the First Hermit or Paul the Anchorite, was an Egyptian saint regarded as the first Christian hermit, who was claimed to have lived alone in the deser ...
,
Anthony the Great Anthony the Great ( grc-gre, Ἀντώνιος ''Antṓnios''; ar, القديس أنطونيوس الكبير; la, Antonius; ; c. 12 January 251 – 17 January 356), was a Christian monk from Egypt, revered since his death as a saint. He is d ...
and
Pachomius Pachomius (; el, Παχώμιος ''Pakhomios''; ; c. 292 – 9 May 348 AD), also known as Saint Pachomius the Great, is generally recognized as the founder of Christian cenobitic monasticism. Copts, Coptic churches celebrate his feast day on ...
. Many of their, usually short, sayings are collected in the ''
Apophthegmata Patrum The ''Sayings of the Desert Fathers'' ( la, Apophthegmata Patrum Aegyptiorum; el, ἀποφθέγματα τῶν πατέρων, translit=Apophthégmata tōn Patérōn) is the name given to various textual collections consisting of stories and ...
'' ("Sayings of the Desert Fathers").


Modern positions

In the Catholic Church, the patristic era is believed to have passed, and
Bernard of Clairvaux Bernard of Clairvaux, O. Cist. ( la, Bernardus Claraevallensis; 109020 August 1153), venerated as Saint Bernard, was an abbot, mystic, co-founder of the Knights Templars, and a major leader in the reformation of the Benedictine Order through ...
is considered to be the last of the Fathers; however, the Church does grant the similar title of
Doctor of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
to notable post-patristic saints who made significant contributions to Catholic theology or doctrine. The Eastern Orthodox Church does not consider the age of Church Fathers to be over and includes later influential writers up to the present day. The Orthodox view is that men do not have to agree on every detail, much less be infallible, to be considered Church Fathers. Rather, Orthodox doctrine is determined by the consensus of the Holy Fathers—those points on which they do agree. This consensus guides the church in questions of
dogma Dogma is a belief or set of beliefs that is accepted by the members of a group without being questioned or doubted. It may be in the form of an official system of principles or doctrines of a religion, such as Roman Catholicism, Judaism, Islam ...
, the correct interpretation of scripture, and to distinguish the authentic
sacred tradition Sacred tradition is a theological term used in Christian theology. According to the theology of the Catholic, Eastern Orthodox, Oriental Orthodox and Assyrian churches, sacred tradition is the foundation of the doctrinal and spiritual authority o ...
of the Church from false teachings. The original
Lutheran Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched th ...
''
Augsburg Confession The Augsburg Confession, also known as the Augustan Confession or the Augustana from its Latin name, ''Confessio Augustana'', is the primary confession of faith of the Lutheran Church and one of the most important documents of the Protestant Re ...
'' of 1530, for example, and the later ''
Formula of Concord Formula of Concord (1577) (German, ''Konkordienformel''; Latin, ''Formula concordiae''; also the "''Bergic Book''" or the "''Bergen Book''") is an authoritative Lutheran statement of faith (called a confession, creed, or "symbol") that, in its tw ...
'' of 1576–1584, each begin with the mention of the doctrine professed by the Fathers of the First Council of Nicaea. Though much
Protestant Protestantism is a Christian denomination, branch of Christianity that follows the theological tenets of the Reformation, Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century agai ...
religious thought is based on ''
sola scriptura , meaning by scripture alone, is a Christian theological doctrine held by most Protestant Christian denominations, in particular the Lutheran and Reformed traditions of Protestantism, that posits the Bible as the sole infallible source of au ...
'' (the principle that the Bible itself is the ultimate authority in doctrinal matters), the first Protestant reformers, like the Catholic and Orthodox churches, used the theological interpretations of scripture set forth by the early Church Fathers.
John Calvin John Calvin (; frm, Jehan Cauvin; french: link=no, Jean Calvin ; 10 July 150927 May 1564) was a French theologian, pastor and reformer in Geneva during the Protestant Reformation. He was a principal figure in the development of the system ...
's ''French Confession of Faith'' of 1559 states, "And we confess that which has been established by the ancient councils, and we detest all sects and heresies which were rejected by the holy doctors, such as St. Hilary, St. Athanasius, St. Ambrose and St. Cyril." Henry Beveridge, trans. ''Calvin's Tracts'' (Calvin Translation Society, Edinburgh. 1849) The ''
Scots Confession The Scots Confession (also called the Scots Confession of 1560) is a Confession of Faith written in 1560 by six leaders of the Protestant Reformation in Scotland. The text of the Confession was the first subordinate standard for the Protestant ch ...
'' of 1560 deals with general councils in its 20th chapter. The
Thirty-nine Articles The Thirty-nine Articles of Religion (commonly abbreviated as the Thirty-nine Articles or the XXXIX Articles) are the historically defining statements of doctrines and practices of the Church of England with respect to the controversies of the ...
of the
Church of England The Church of England (C of E) is the established Christian church in England and the mother church of the international Anglican Communion. It traces its history to the Christian church recorded as existing in the Roman province of Britain ...
, both the original of 1562-1571 and the American version of 1801, explicitly accept the Nicene Creed in Article VII. Even when a particular Protestant confessional formula does not mention the Nicene Council or its creed, its doctrine is nonetheless always asserted, as, for example, in the
Presbyterian Presbyterianism is a part of the Reformed tradition within Protestantism that broke from the Roman Catholic Church in Scotland by John Knox, who was a priest at St. Giles Cathedral (Church of Scotland). Presbyterian churches derive their nam ...
''
Westminster Confession The Westminster Confession of Faith is a Reformed confession of faith. Drawn up by the 1646 Westminster Assembly as part of the Westminster Standards to be a confession of the Church of England, it became and remains the " subordinate standard ...
'' of 1647. Many Protestant
seminaries A seminary, school of theology, theological seminary, or divinity school is an educational institution for educating students (sometimes called ''seminarians'') in scripture, theology, generally to prepare them for ordination to serve as clergy, ...
provide courses on
patristics Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin ''pater'' and Greek ''patḗr'' (father). The period is generally considered to run from ...
as part of their curriculum, and many historic Protestant churches emphasize the importance of tradition and of the fathers in scriptural interpretation. Such an emphasis is even more pronounced in certain streams of Protestant thought, such as
Paleo-Orthodoxy Paleo-orthodoxy (from Ancient Greek παλαιός "ancient" and Koine Greek ὀρθοδοξία "correct belief") is a Protestant Christian theological movement in the United States which emerged in the late 20th and early 21st centuries an ...
.


Patristics

The study of the Church Fathers is known as ''patristics''. Works of fathers in
early Christianity Early Christianity (up to the First Council of Nicaea in 325) spread from the Levant, across the Roman Empire, and beyond. Originally, this progression was closely connected to already established Jewish centers in the Holy Land and the Jewish ...
, prior to
Nicene Christianity The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
, were translated into English in a 19th-century collection ''
Ante-Nicene Fathers The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical pe ...
''. Those of the First Council of Nicaea and continuing through the
Second Council of Nicea The Second Council of Nicaea is recognized as the last of the first seven ecumenical councils by the Eastern Orthodox Church and the Catholic Church. In addition, it is also recognized as such by the Old Catholics, the Anglican Communion, an ...
(787) are collected in ''
Nicene and Post-Nicene Fathers ''A Select Library of the Nicene and Post-Nicene Fathers of the Christian Church'', usually known as the ''Nicene and Post-Nicene Fathers'' (NPNF), is a set of books containing translations of early Christian writings into English. It was publi ...
.''


See also

*
Christian apologetics Christian apologetics ( grc, ἀπολογία, "verbal defense, speech in defense") is a branch of Christian theology that defends Christianity. Christian apologetics has taken many forms over the centuries, starting with Paul the Apostle in ...
*
Confessor of the Faith Confessor of the Faith is a title given by some Christian denominations. Etymology The word confessor is derived from the Latin ''confiteri'', to confess, to profess. Among the early church fathers, it was a title of honor, designating those ind ...
*
Great Church The term "Great Church" ( la, ecclesia magna) is used in the historiography of early Christianity to mean the period of about 180 to 313, between that of primitive Christianity and that of the legalization of the Christian religion in the Roman ...
*
Historiography of early Christianity Historiography of early Christianity is the study of historical writings about early Christianity, which is the period before the First Council of Nicaea in 325. Historians have used a variety of sources and methods in exploring and describing Chri ...
*
List of Church Fathers The following is a list of Christian Church Fathers. Roman Catholics generally regard the Patristic period to have closed with the death of John of Damascus, a Doctor of the Church, in 749. However, Orthodox Christians believe that the Patri ...
*
List of Christian women of the patristic age This is a list of Christian women in the patristic age who contributed to the development of the early Christian churches and communities. The list is roughly in chronological order of year when they lived or died. The patristic era is considere ...
*
List of Eastern Orthodox saint titles The holy figures of the Eastern Orthodox Church (and of the Eastern Catholic Churches of the Byzantine Rite) have various customary saint titles with which they are commemorated on the liturgical calendar and in Divine Services. The following li ...
*
Patron Saints of Europe A number of symbols of Europe have emerged since antiquity, notably the mythological figure of '' Europa''. Several symbols were introduced in the 1950s and 1960s by the European Council. The European Communities created additional symbols f ...
*
Sacred tradition Sacred tradition is a theological term used in Christian theology. According to the theology of the Catholic, Eastern Orthodox, Oriental Orthodox and Assyrian churches, sacred tradition is the foundation of the doctrinal and spiritual authority o ...
* ''
Clavis Patrum Graecorum The ''Clavis Patrum Graecorum'' is a series of volumes published by Brepols of Turnhout in Belgium. The series aims to contain a list of all the Fathers of the Church who wrote in Greek from the 1st to the 8th centuries. For each it lists all th ...
''


Notes


References


External links


ChurchFathers.org
- All of the Church Fathers' writings broken down by topic. Find writings by the Fathers on everything from the Eucharist, to baptism, to the Virgin Mary, to the Pope

edited by
Philip Schaff Philip Schaff (January 1, 1819 – October 20, 1893) was a Swiss-born, German-educated Protestant theologian and ecclesiastical historian, who spent most of his adult life living and teaching in the United States. Biography Schaff was born ...
, at the
Christian Classics Ethereal Library The Christian Classics Ethereal Library (CCEL) is a digital library that provides free electronic copies of Christian scripture and literature texts. Description CCEL is a volunteer-based project founded and directed by Harry Plantinga, a pr ...

Church Fathers at the Patristics In English Project Site

Early Church Fathers Additional Texts
Part of the Tertullian
corpus Corpus is Latin for "body". It may refer to: Linguistics * Text corpus, in linguistics, a large and structured set of texts * Speech corpus, in linguistics, a large set of speech audio files * Corpus linguistics, a branch of linguistics Music * ...
.
Excerpts from Defensor Grammaticus





Faulkner University Patristics Project
A growing collection of English translations of patristic texts and high-resolution scans from the comprehensive ''Patrologia'' compiled by J. P. Migne.
Early Church Fathers Writings
Ante Nicene, Nicene and Post Nicene Fathers
Writings from the church fathers at www.goarch.com.


by Dr. Roy Joseph Deferrari (1890-1969) and Dr. Ludwig Schopp (d. June 16, 1949

founder and editorial director. Works hosted at the
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* Migne Patrologi
Latina
an

a free digital edition of almost all the original texts.
Catholic Encyclopedia: The Fathers of the Church
{{Authority control 1st-century establishments 8th-century disestablishments Ancient Christianity Christian terminology Christianity in late antiquity