Sunday is the day of the

week A week is a unit of time equal to seven days. It is the standard time period used for short cycles of days in most parts of the world. The days are often used to indicate common work days and rest days, as well as days of worship. Weeks are ofte ...

between

Saturday Saturday is the day of the week between Friday and Sunday. No later than the 2nd century, the Romans named Saturday ("Saturn's Day") for the planet Saturn, which controlled the first hour of that day, according to Vettius Valens. The day's na ...

and

Monday Monday is the day of the week between Sunday and Tuesday. According to the International Organization for Standardization's ISO 8601 standard, it is the first day of the week and in countries that adopt the "Sunday-first" convention, it is ...

. In most Western countries, Sunday is a day of rest and a part of the weekend. It is often considered the

first day of the week In many languages, the names given to the seven days of the week are derived from the names of the classical planets in Hellenistic astronomy, which were in turn named after contemporary deities, a system introduced by the Sumerians and late ...

. For most observant adherents 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 ...

, Sunday is generally observed as a day of worship and rest, recognising it as the ''

Lord's Day The Lord's Day in Christianity is generally Sunday, the principal day of communal worship. It is observed by most Christians as the weekly memorial of the resurrection of Jesus Christ, who is said in the canonical Gospels to have been witnessed al ...

'' and the day of Christ's resurrection; in the United States, Canada, Japan, the Philippines as well as in most of

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...

, Sunday is the first day of the week. According to the

Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...

and traditional calendars (including Christian calendars) Sunday is the first day of the week;

Quaker Christian Quakers are people who belong to a historically Protestant Christian set of denominations known formally as the Religious Society of Friends. Members of these movements ("theFriends") are generally united by a belief in each human's abili ...

s call Sunday the "first day" in accordance with their testimony of simplicity. The

International Organization for Standardization The International Organization for Standardization (ISO ) is an international standard development organization composed of representatives from the national standards organizations of member countries. Membership requirements are given in Ar ...

ISO 8601 ISO 8601 is an international standard covering the worldwide exchange and communication of date and time-related data. It is maintained by the Geneva-based International Organization for Standardization (ISO) and was first published in 1988, wi ...

, which is based in Switzerland, calls Sunday the seventh day of the week.

Etymology

The name "Sunday", the day of the

Sun The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...

, is derived from

Hellenistic astrology Hellenistic astrology is a tradition of horoscopic astrology that was developed and practiced in the late Hellenistic period in and around the Mediterranean Basin region, especially in Egypt. The texts and technical terminology of this tradition o ...

, where the

seven planets 7 is a number, numeral, and glyph. 7 or seven may also refer to: * AD 7, the seventh year of the AD era * 7 BC, the seventh year before the AD era * The month of July Music Artists * Seven (Swiss singer) (born 1978), a Swiss recording artist * ...

, known in English as

Saturn Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius of about nine and a half times that of Earth. It has only one-eighth the average density of Earth; h ...

Jupiter Jupiter is the fifth planet from the Sun and the List of Solar System objects by size, largest in the Solar System. It is a gas giant with a mass more than two and a half times that of all the other planets in the Solar System combined, but ...

Mars Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, only being larger than Mercury (planet), Mercury. In the English language, Mars is named for the Mars (mythology), Roman god of war. Mars is a terr ...

, the

Venus Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never fa ...

Mercury Mercury commonly refers to: * Mercury (planet), the nearest planet to the Sun * Mercury (element), a metallic chemical element with the symbol Hg * Mercury (mythology), a Roman god Mercury or The Mercury may also refer to: Companies * Merc ...

and the

Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...

, each had an hour of the day assigned to them, and the planet which was regent during the first hour of any day of the week gave its name to that day. During the 1st and 2nd century, the week of seven days was introduced into

Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...

from

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 ...

, and the Roman names of the planets were given to each successive day.

Germanic peoples The Germanic peoples were historical groups of people that once occupied Central Europe and Scandinavia during antiquity and into the early Middle Ages. Since the 19th century, they have traditionally been defined by the use of ancient and ear ...

seem to have adopted the

as a division of time from the

Romans Roman or Romans most often refers to: *Rome, the capital city of Italy * Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a lette ...

, but they changed the Roman names into those of corresponding Teutonic

deities A deity or god is a supernatural being who is considered divine or sacred. The ''Oxford Dictionary of English'' defines deity as a god or goddess, or anything revered as divine. C. Scott Littleton defines a deity as "a being with powers greate ...

. Hence, the ''dies Solis'' became Sunday (German, ''Sonntag''). The English noun ''Sunday'' derived sometime before 1250 from ''sunedai'', which itself developed from

Old English Old English (, ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the early Middle Ages. It was brought to Great Britain by Anglo-Saxon settlement of Britain, Anglo ...

(before 700) ''Sunnandæg'' (literally meaning "

sun The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...

's day"), which is cognate to other

Germanic languages The Germanic languages are a branch of the Indo-European language family spoken natively by a population of about 515 million people mainly in Europe, North America, Oceania and Southern Africa. The most widely spoken Germanic language, Engli ...

, including

Old Frisian Old Frisian was a West Germanic language spoken between the 8th and 16th centuries along the North Sea coast, roughly between the mouths of the Rhine and Weser rivers. The Frisian settlers on the coast of South Jutland (today's Northern Friesl ...

''sunnandei'',

Old Saxon Old Saxon, also known as Old Low German, was a Germanic language and the earliest recorded form of Low German (spoken nowadays in Northern Germany, the northeastern Netherlands, southern Denmark, the Americas and parts of Eastern Europe). It i ...

''sunnundag'',

Middle Dutch Middle Dutch is a collective name for a number of closely related West Germanic dialects whose ancestor was Old Dutch. It was spoken and written between 1150 and 1500. Until the advent of Modern Dutch after 1500 or c. 1550, there was no overarch ...

''sonnendach'' (modern

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

''zondag''),

Old High German Old High German (OHG; german: Althochdeutsch (Ahd.)) is the earliest stage of the German language, conventionally covering the period from around 750 to 1050. There is no standardised or supra-regional form of German at this period, and Old High ...

''sunnun tag'' (modern

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

''Sonntag''), and

Old Norse Old Norse, Old Nordic, or Old Scandinavian, is a stage of development of North Germanic languages, North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants of Scandinavia and t ...

''sunnudagr'' (

Danish Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish a ...

and

Norwegian Norwegian, Norwayan, or Norsk may refer to: *Something of, from, or related to Norway, a country in northwestern Europe * Norwegians, both a nation and an ethnic group native to Norway * Demographics of Norway *The Norwegian language, including ...

''søndag'', Icelandic ''sunnudagur'' and

Swedish Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by ...

''söndag''). The Germanic term is a Germanic interpretation of

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 ...

''dies solis'' ("day of the sun"), which is a translation of the

ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...

Ἥλίου ημέρα" ('' Hēlíou hēméra'').Barnhart (1995:778). The

p-Celtic The Gallo-Brittonic languages, also known as the P-Celtic languages, are a subdivision of the Celtic languages of Ancient Gaul (both '' celtica'' and '' belgica'') and Celtic Britain, which share certain features. Besides common linguistic in ...

Welsh language Welsh ( or ) is a Celtic language family, Celtic language of the Brittonic languages, Brittonic subgroup that is native to the Welsh people. Welsh is spoken natively in Wales, by some in England, and in Y Wladfa (the Welsh colony in Chubut P ...

also translates the Latin "day of the sun" as ''dydd Sul''. In most Indian languages, the word for Sunday is ''Ravivāra'' or ''Adityavāra'' or its derived forms — ''vāra'' meaning day, ''Aditya'' and ''Ravi'' both being a

style (manner of address) A style of office or form of address, also called manner of address, is an official or legally recognized form of address for a person or other entity (such as a government or company), and may often be used in conjunction with a personal title. ...

for

Surya Surya (; sa, सूर्य, ) is the sun as well as the solar deity in Hinduism. He is traditionally one of the major five deities in the Smarta tradition, all of whom are considered as equivalent deities in the Panchayatana puja and a m ...

i.e. the

and

Suryadeva Surya (; sa, सूर्य, ) is the sun as well as the solar deity in Hinduism. He is traditionally one of the major five deities in the Smarta tradition, all of whom are considered as equivalent deities in the Panchayatana puja and a me ...

the chief

solar deity A solar deity or sun deity is a deity who represents the Sun, or an aspect of it. Such deities are usually associated with power and strength. Solar deities and Sun worship can be found throughout most of recorded history in various forms. The ...

and one of the

Aditya Surya (; sa, सूर्य, ) is the sun as well as the solar deity in Hinduism. He is traditionally one of the major five deities in the Smarta tradition, all of whom are considered as equivalent deities in the Panchayatana puja and a ...

s. Ravivāra is first day cited in

Jyotisha Jyotisha or Jyotishya (from Sanskrit ', from ' “light, heavenly body" and ''ish'' - from Isvara or God) is the traditional Hindu system of astrology, also known as Hindu astrology, Indian astrology and more recently Vedic astrology. It is one ...

, which provides logical reason for giving the name of each week day. In the

Thai solar calendar The Thai solar calendar ( th, ปฏิทินสุริยคติ, , "solar calendar") was adopted by King Chulalongkorn (Rama V) in 1888 CE as the Siamese version of the Gregorian calendar, replacing the Thai lunar calendar as the lega ...

Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...

, the name ("Waan Arthit") is derived from Aditya, and the associated colour is

red Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and a secondar ...

. In

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

the word for Sunday is Воскресенье (Voskreseniye) meaning "

Resurrection Resurrection or anastasis is the concept of coming back to life after death. In a number of religions, a dying-and-rising god is a deity which dies and is resurrected. Reincarnation is a similar process hypothesized by other religions, which ...

". The

Modern Greek Modern Greek (, , or , ''Kiní Neoellinikí Glóssa''), generally referred to by speakers simply as Greek (, ), refers collectively to the dialects of the Greek language spoken in the modern era, including the official standardized form of the ...

word for Sunday, el, Κυριακή, label=none, italic=yes, is derived from el, Κύριος, label=none, italic=yes (

Kyrios ''Kyrios'' or ''kurios'' ( grc, κύριος, kū́rios) is a Greek word which is usually translated as "lord" or "master". It is used in the Septuagint translation of the Hebrew scriptures about 7000 times, in particular translating the name ...

, Lord) also, due to its liturgical significance as the day commemorating the resurrection of Jesus Christ, i.e. The Lord's Day. In Korean, Sunday is called 일요일 Il-yo-Il, meaning "day of sun". In Japanese, Sunday is 日曜日 Nichiyōbi, which translates to "sun day". The

Arabic Arabic (, ' ; , ' or ) is a Semitic languages, Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C ...

word for Sunday is "الأحد" (Al-Ahad), meaning "the first". It is usually combined with the word "يوم" (Youm or Yom) meaning "day".

Position in the week

ISO 8601

The international standard

for representation of dates and

time Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, into the future. It is a component quantity of various measurements used to sequence events, to ...

s, states that Sunday is the seventh and last day of the week. This method of representing dates and times un

ambiguous Ambiguity is the type of meaning (linguistics), meaning in which a phrase, statement or resolution is not explicitly defined, making several interpretations wikt:plausible#Adjective, plausible. A common aspect of ambiguity is uncertainty. It ...

ly was first published in 1988.

Culture and languages

In the Judaic, some Christian, as well as in some Islamic tradition, Sunday has been considered the first day of the week. A number of languages express this position either by the name for the day or by the naming of the other days. In Hebrew it is called יום ראשון ''yom rishon'', in Arabic الأحد ''al-ahad'', in Persian and related languages یکشنبه ''yek-shanbe'', all meaning "first". 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 ...

, the names of the days Monday, Tuesday, Wednesday, and Thursday ( gr, Δευτέρα, gr, Τρίτη, gr, Τετάρτη, and gr, Πέμπτη) mean “second”, “third”, “fourth”, and “fifth”, respectively. This leaves Sunday in the first position of the week count. The current Greek name for Sunday, gr, Κυριακή (Kyriakḗ), means “Lord's Day” coming from the word gr, Κύριος (''Kyrios''), the Greek word for “Lord”. Similarly in

Portuguese Portuguese may refer to: * anything of, from, or related to the country and nation of Portugal ** Portuguese cuisine, traditional foods ** Portuguese language, a Romance language *** Portuguese dialects, variants of the Portuguese language ** Portu ...

, where the days from Monday to Friday are counted as "segunda-feira", "terça-feira", "quarta-feira", "quinta-feira" and "sexta-feira", while Sunday itself, similar to Greek, has the name of “Lord's Day” (''domingo''). In

Vietnamese Vietnamese may refer to: * Something of, from, or related to Vietnam, a country in Southeast Asia ** A citizen of Vietnam. See Demographics of Vietnam. * Vietnamese people, or Kinh people, a Southeast Asian ethnic group native to Vietnam ** Overse ...

, the working days in the week are named as: ''Thứ Hai'' (second day), ''Thứ Ba'' (third day), ''Thứ Tư'' (fourth day), ''Thứ Năm'' (fifth day), ''Thứ Sáu'' (sixth day), and ''Thứ Bảy'' (seventh day). Sunday is called ''Chủ Nhật'', a corrupted form of ''Chúa Nhật'' meaning “Lord's Day”. Some colloquial text in the south of

Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...

and from the church may still use the old form to mean “Sunday”. In

, Wednesday is called ''Mittwoch'', literally “mid-week”, implying the week runs from Sunday to Saturday. The name is similar in the

Romance Languages The Romance languages, sometimes referred to as Latin languages or Neo-Latin languages, are the various modern languages that evolved from Vulgar Latin. They are the only extant subgroup of the Italic languages in the Indo-European language fam ...

. In

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...

, Sunday is called ''domenica'', which also means “Lord's Day” (from Latin ''Dies Dominica''). One finds similar cognates in French, where the name is ''dimanche'', as well as

Romanian Romanian may refer to: *anything of, from, or related to the country and nation of Romania **Romanians, an ethnic group **Romanian language, a Romance language *** Romanian dialects, variants of the Romanian language ** Romanian cuisine, tradition ...

''duminică'', and in

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

and

, ''domingo''.

Slavic languages The Slavic languages, also known as the Slavonic languages, are Indo-European languages spoken primarily by the Slavic peoples and their descendants. They are thought to descend from a proto-language called Proto-Slavic, spoken during the Ear ...

implicitly number Monday as day number one.

''воскресение'' (Sunday) means “resurrection” (that is, the day of a week which commemorates the resurrection of

Jesus 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), was a first-century Jewish preacher and religious ...

). In Old Russian, Sunday was also called ''неделя'', “free day”, or “day with no work”, but in the contemporary language this word means “week”. Hungarian ''szerda'' (Wednesday), ''csütörtök'' (Thursday), and ''péntek'' (Friday) are Slavic

loanword A loanword (also loan word or loan-word) is a word at least partly assimilated from one language (the donor language) into another language. This is in contrast to cognates, which are words in two or more languages that are similar because th ...

s, so the correlation with “middle”, “four”, and “five” are not evident to Hungarian speakers. Hungarians use ''Vasárnap'' for Sunday, which means “market day”. In the

Maltese language Maltese ( mt, Malti, links=no, also ''L-Ilsien Malti'' or '), is a Semitic language derived from late medieval Sicilian Arabic with Romance superstrata spoken by the Maltese people. It is the national language of Malta and the only offici ...

, due to its

Siculo-Arabic Siculo-Arabic ( ar, الْلهجَة الْعَرَبِيَة الْصَقلِيَة), also known as Sicilian Arabic, is the term used for varieties of Arabic that were spoken in the Emirate of Sicily (which included Malta) from the 9th century, ...

origin, Sunday is called ''Il-Ħadd'', a corruption of ''wieħed'', meaning “one”. Monday is ''It-Tnejn'', meaning "two". Similarly, Tuesday is ''It-Tlieta'' (three), Wednesday is ''L-Erbgħa'' (four), and Thursday is ''Il-Ħamis'' (five). In

Armenian Armenian may refer to: * Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia * Armenians, the national people of Armenia, or people of Armenian descent ** Armenian Diaspora, Armenian communities across the ...

, Monday is ''Yerkoushabti'', literally meaning “second day of the week”, Tuesday ''Yerekshabti'' “third day”, Wednesday ''Chorekshabti'' “fourth day”, Thursday ''Hingshabti'' “fifth day”. Saturday is ''Shabat'' coming from the word ''Sabbath'' or ''Shabbath'' in Hebrew, and ''Kiraki'', coming from the word ''Krak'', meaning “fire”, is Sunday, referring to the sun as a fire.

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 ...

, in Revelations 1:10, refers to the “Lord's Day”, gr, Κυριακή ἡμέρα (''kyriakḗ hēmera''), that is, “the day of the Lord”, possibly influencing the Armenian word for Sunday. In many European countries, calendars show Monday as the first day of the week, which follows the

standard. In the Persian calendar, Sunday is the second day of the week. However, it is called “number one” as counting starts from zero; the first day - Saturday - is denoted as day zero.

Sunday in Christianity

Pagan correspondence

In Roman culture, Sunday was the day of the Sun god. In pagan theology, the Sun was the source of life, giving warmth and illumination to mankind. It was the center of a popular cult among Romans, who would stand at dawn to catch the first rays of sunshine as they prayed. The opportunity to spot in the nature-worship of their heathen neighbors a symbolism valid to their own faith was not lost on the Christians. One of the Church fathers,

St. Jerome Jerome (; la, Eusebius Sophronius Hieronymus; grc-gre, Εὐσέβιος Σωφρόνιος Ἱερώνυμος; – 30 September 420), also known as Jerome of Stridon, was a Christian priest, confessor, theologian, and historian; he is com ...

, would declare: "If pagans call he Lord's Day ..the 'day of the sun,' we willingly agree, for today the light of the world is raised, today is revealed the sun of justice with healing in his rays." (This is a reference to .) A similar consideration may have influenced the choice of the Christmas date on the day of the winter solstice, whose celebration was part of the Roman cult of the Sun. In the same vein, Christian churches have been built and are still being built (as far as possible) with an orientation so that the congregation faced toward the sunrise in the East. Much later, St. Francis would sing in his famous

canticle A canticle (from the Latin ''canticulum'', a diminutive of ''canticum'', "song") is a hymn, psalm or other Christianity, Christian song of praise with lyrics usually taken from biblical or holy texts. Canticles are used in Christian liturgy. Ca ...

: "Be praised, my Lord, through all your creatures, especially through my lord Brother Sun, who brings the day; and you give light through him. And he is beautiful and radiant in all his splendor! Of you, Most High, he bears the likeness."

Christian usage

The ancient Romans traditionally used the eight-day

nundinal cycle The nundinae (), sometimes anglicized to nundines,. were the market days of the ancient Roman calendar, forming a kind of weekend including, for a certain period, rest from work for the ruling class (patricians). The nundinal cycle, market w ...

, a market week, but in the time of

Augustus Caesar Augustus (born Gaius Octavius; 23 September 63 BC – 19 August AD 14), also known as Octavian, was the first Roman emperor; he reigned from 27 BC until his death in AD 14. He is known for being the founder of the Roman Pri ...

in the 1st century AD, a seven-day week also came into use. In the gospels, the women are described as coming to the empty tomb gr, εις μια των σαββατων, , toward the first of the sabbath although its often translated "on the first day of the week".

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 ...

, in the mid

2nd century The 2nd century is the period from 101 ( CI) through 200 ( CC) in accordance with the Julian calendar. It is considered part of the Classical era, epoch, or historical period. Early in the century, the Roman Empire attained its greatest ex ...

, mentions "memoirs of the apostles" as being read on "the day called that of the sun" (Sunday) alongside the "writings of the prophets.". On 7 March 321,

Constantine I Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...

, Rome's first Christian Emperor (see

Constantine I and Christianity During the reign of the Roman Emperor Constantine the Great (AD 306–337), Christianity began to transition to the dominant religion of the Roman Empire. Historians remain uncertain about Constantine's reasons for favoring Christianity, and ...

), decreed that Sunday would be observed as the Roman day of rest: Despite the official adoption of Sunday as a day of rest by Constantine, the seven-day week and the mundial cycle continued to be used side by side until at least the

Calendar of 354 The ''Chronograph of 354'' (or "Chronography"), also known as the ''Calendar of 354'', is a compilation of chronological and calendrical texts produced in 354 AD for a wealthy Roman Christian named Valentinus by the calligrapher and manuscript ...

and probably later. In 363, Canon 29 of the

Council of Laodicea The Council of Laodicea was a regional Christian synod of approximately thirty clerics from Asia Minor which assembled about 363–364 in Laodicea, Phrygia Pacatiana. Historical context The council took place soon after the conclusion of the w ...

prohibited observance of the Jewish Sabbath (Saturday), and encouraged Christians to work on the Saturday and rest on the Lord's Day (Sunday). The fact that the canon had to be issued at all is an indication that adoption of Constantine's decree of 321 was still not universal, not even among Christians. It also indicates that Jews were observing the Sabbath on the Saturday.

Modern practices

First-day Sabbatarians, including Christians of the Methodist, Baptist and Reformed (Presbyterian and Congregationalist) traditions, teach that Sundays are to be observed as a day devoted to the worship of God at church (the attendance of

Sunday School A Sunday school is an educational institution, usually (but not always) Christian in character. Other religions including Buddhism, Islam, and Judaism have also organised Sunday schools in their temples and mosques, particularly in the West. Su ...

, a morning

service of worship A church service (or a service of worship) is a formalized period of Christian communal worship, often held in a church building. It often but not exclusively occurs on Sunday, or Saturday in the case of those churches practicing seventh-day Sa ...

and an evening

), as well as a day of rest (meaning that people are free from servile labour and should refrain from trading, buying and selling except when necessary). For most Christians the custom and obligation of Sunday rest is not as strict. A minority of Christians do not regard the day they attend church as important, so long as they attend. There is considerable variation in the observance of Sabbath rituals and restrictions, but some cessation of normal weekday activities is customary. Many Christians today observe Sunday as a day of church-attendance. In

Roman Catholic Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *'' Epistle to the Romans'', shortened to ''Romans'', a lette ...

liturgy, Sunday begins on Saturday evening. The evening Mass on Saturday is liturgically a full Sunday Mass and fulfills the obligation of Sunday Mass attendance, and

Vespers Vespers is a service of evening prayer, one of the canonical hours in Eastern Orthodox, Oriental Orthodox, Catholic Church, Catholic (both Latin liturgical rites, Latin and Eastern Catholic Churches, Eastern), Lutheranism, Lutheran, and Anglican ...

(evening prayer) on Saturday night is liturgically "first Vespers" of the Sunday. The same evening anticipation applies to other major solemnities and feasts, and is an echo of the Jewish practice of starting the new day at sunset. Those who work in the medical field, in law enforcement, and soldiers in a war zone are dispensed from the usual obligation to attend Church on Sunday. They are encouraged to combine their work with attending religious services if possible. In 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 ...

, Sunday begins at the

Little Entrance In Eastern Orthodox and Byzantine Catholic churches, an entrance is a procession during which the clergy enter into the sanctuary through the Holy Doors. The origin of these entrances goes back to the early church, when the liturgical books and s ...

of Vespers (or

All-Night Vigil The All-night vigil is a service of the Eastern Orthodox and Byzantine Catholic churches consisting of an aggregation of the canonical hours of Compline (in Greek usage only), Vespers (or, on a few occasions, Great Compline), Matins, and the F ...

) on Saturday evening and runs until "Vouchsafe, O Lord" (after the "

prokeimenon In the liturgical practice of the Orthodox Church and Byzantine Rite, a prokeimenon (Greek , plural ; sometimes /; lit. 'that which precedes') is a psalm or canticle refrain sung responsorially at certain specified points of the Divine Liturgy or ...

") of Vespers on Sunday night. During this time, the dismissal at all services begin with the words, "May Christ our True God, who rose from the dead ...." Anyone who wishes to receive

Holy Communion The Eucharist (; from Greek , , ), also known as Holy Communion and the Lord's Supper, is a Christian rite that is considered a sacrament in most churches, and as an ordinance in others. According to the New Testament, the rite was instituted ...

Divine Liturgy Divine Liturgy ( grc-gre, Θεία Λειτουργία, Theia Leitourgia) or Holy Liturgy is the Eucharistic service of the Byzantine Rite, developed from the Antiochene Rite of Christian liturgy which is that of the Ecumenical Patriarchate of C ...

on Sunday morning is required to attend Vespers the night before (see

Eucharistic discipline Eucharistic discipline is the term applied to the regulations and practices associated with an individual preparing for the reception of the Eucharist. Different Christian traditions require varying degrees of preparation, which may include a peri ...

). Among Orthodox Christians, Sunday is considered to be a "Little

Pascha Pascha (or other similar spellings) may refer to: * Passover, the Aramaic spelling of the Hebrew word ''Pesach'' **Pesach seder,_the_festive_meal_beginning_the_14th_and_ending_on_the_15th_of_Nisan *Easter.html" ;"title="san in the Hebrew c ..., t ...

" (Easter), and because of the Paschal joy, the making of

prostrations Prostration is the gesture of placing one's body in a reverentially or submissively prone position. Typically prostration is distinguished from the lesser acts of bowing or kneeling by involving a part of the body above the knee, especially ...

is forbidden, except in certain circumstances. Leisure activities and idleness, being secular and offensive to Christ as it is time-wasting, is prohibited. Some languages lack separate words for "Saturday" and "Sabbath" (e. g. Italian, Portuguese). Outside the English-speaking world, ''Sabbath'' as a word, if it is used, refers to the Saturday (or the specific Jewish practices on it); Sunday is called the Lord's Day e. g. in Romance languages and Modern Greek. On the other hand, English-speaking Christians often refer to the Sunday as the Sabbath (other than Seventh-day Sabbatarians); a practice which, probably due to the international connections and the Latin tradition of the Roman Catholic Church, is more widespread among (but not limited to) Protestants.

Quakers Quakers are people who belong to a historically Protestant Christian set of denominations known formally as the Religious Society of Friends. Members of these movements ("theFriends") are generally united by a belief in each human's abil ...

traditionally referred to Sunday as "First Day" eschewing the

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. ...

origin of the English name, while referring to Saturday as the "Seventh day". The Russian word for Sunday is "Voskresenie," meaning "Resurrection day." The Greek word for Sunday is "Kyriakē" (the "Lord's Day"). The

Czech Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech culture ** Czech cuisine * One of three mythical brothers, Lech, Czech, and Rus' Places * Czech, ...

Polish Polish may refer to: * Anything from or related to Poland, a country in Europe * Polish language * Poles Poles,, ; singular masculine: ''Polak'', singular feminine: ''Polka'' or Polish people, are a West Slavic nation and ethnic group, w ...

Slovenian Slovene or Slovenian may refer to: * Something of, from, or related to Slovenia, a country in Central Europe * Slovene language, a South Slavic language mainly spoken in Slovenia * Slovenes The Slovenes, also known as Slovenians ( sl, Sloven ...

, Croatian, Serbian,

Ukrainian Ukrainian may refer to: * Something of, from, or related to Ukraine * Something relating to Ukrainians, an East Slavic people from Eastern Europe * Something relating to demographics of Ukraine in terms of demography and population of Ukraine * So ...

and Belarusian words for Sunday ("neděle," "niedziela," "nedelja", "nedjelja," "недеља", "неділя" and "нядзеля" respectively) can be translated as "without acts (no work)." Some Christian denominations, called "

Seventh-day Sabbatarians The seventh-day Sabbath, observed from Friday evening to Saturday evening, is an important part of the beliefs and practices of seventh-day churches. These churches emphasize biblical references such as the ancient Hebrew practice of beginning a ...

", observe a

Saturday Sabbath The seventh-day Sabbath, observed from Friday evening to Saturday evening, is an important part of the beliefs and practices of seventh-day churches. These churches emphasize biblical references such as the ancient Hebrew practice of beginning a ...

.Christians in the

Seventh-day Adventist The Seventh-day Adventist Church is an Adventism, Adventist Protestantism, Protestant Christian denomination which is distinguished by its observance of Saturday, the Names of the days of the week#Numbered days of the week, seventh day of the ...

Seventh Day Baptist Seventh Day Baptists are Baptists who observe the Sabbath as the seventh day of the week, Saturday, as a holy day to God. They adopt a covenant Baptist theology, based on the concept of regenerated society, conscious baptism of believers by immers ...

, and Church of God (Seventh-Day) denominations, as well as many

Messianic Jews Messianic Judaism ( he, or , ) is a modernist and syncretic movement of Protestant Christianity that incorporates some elements of Judaism and other Jewish traditions into evangelicalism. It emerged in the 1960s and 1970s from the earlier ...

, have maintained the practice of abstaining from work and gathering for worship on Saturdays (sunset to sunset) as did all of the followers of God in the

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 ...

Sunday in Mandaeism

Sunday in

Mandaeism Mandaeism (Classical Mandaic: ࡌࡀࡍࡃࡀࡉࡉࡀ ; Arabic: المندائيّة ), sometimes also known as Nasoraeanism or Sabianism, is a Gnostic, monotheistic and ethnic religion. Its adherents, the Mandaeans, revere Adam, Abel, S ...

is called ''Habshaba'' (''Habšaba''). Mandaeans perform communal

masbuta Maṣbuta ( myz, ࡌࡀࡑࡁࡅࡕࡀ) is the ritual of immersion in water in the Mandaeism, Mandaean religion. Overview Mandaeans revere John the Baptist and practice frequent baptism (''masbuta'') as a Ritual purification, ritual of purificati ...

(baptism) every Sunday.

Common occurrences on Sunday

In government and business

In the United States and Canada, most government offices are closed on both Saturday and Sunday. The practice of offices closing on Sunday in government and in some rural areas of the United States stem from a system of

blue law Blue laws, also known as Sunday laws, Sunday trade laws and Sunday closing laws, are laws restricting or banning certain activities on specified days, usually Sundays in the western world. The laws were adopted originally for religious reasons ...

s. Blue laws were established in the early puritan days which forbade secular activities on Sunday and were rigidly enforced. Some public activities are still regulated by these blue laws in the 21st century. In 1985, twenty-two states in which religious fundamentalism remained strong maintained general restrictions on Sunday behavior. In Oklahoma, for example, it is stated: "Oklahoma's statutes state that "acts deemed useless and serious interruptions of the repose and religious liberty of the community," such as trades, manufacturing, mechanical employment, horse racing, and gaming are forbidden. Public selling of commodities other than necessary foods and drinks, medicine, ice, and surgical and burial equipment, and other necessities can legally be prohibited on Sunday. In Oklahoma, a fine not to exceed twenty-five dollars may be imposed on individuals for each offense." Because of these blue laws, many private sector retail businesses open later and close earlier on Sunday or do not open at all. Many countries, particularly in Europe such as Sweden, France, Germany and Belgium, but also in other countries such as

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

, hold their national and local

elections An election is a formal group decision-making process by which a population chooses an individual or multiple individuals to hold public office. Elections have been the usual mechanism by which modern representative democracy has operate ...

on a Sunday, either by law or by tradition.

In media

Many American and British daily

newspaper A newspaper is a periodical publication containing written information about current events and is often typed in black ink with a white or gray background. Newspapers can cover a wide variety of fields such as politics, business, sports a ...

s publish a larger edition on Sundays, which often includes

color Color (American English) or colour (British English) is the visual perceptual property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associ ...

comic strip A comic strip is a sequence of drawings, often cartoons, arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions. Traditionally, throughout the 20th and into the 21st ...

s, a

magazine A magazine is a periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content. They are generally financed by advertising, purchase price, prepaid subscriptions, or by a combinatio ...

, and a

coupon In marketing, a coupon is a ticket or document that can be redeemed for a financial discount or rebate when purchasing a product. Customarily, coupons are issued by manufacturers of consumer packaged goods or by retailers, to be used in r ...

section; may only publish on a Sunday; or may have a "sister-paper" with a different masthead that only publishes on a Sunday. North American

radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...

stations often play specialty radio shows such as

Casey Kasem Kemal Amin "Casey" Kasem (April 27, 1932 – June 15, 2014) was an American disc jockey, actor, and radio personality, who created and hosted several radio countdown programs, notably '' American Top 40''. He was the first actor to voice Nor ...

's countdown or other nationally syndicated radio shows that may differ from their regular weekly music patterns on Sunday morning or Sunday evening. In the United Kingdom, there is a Sunday tradition of chart shows on

BBC Radio 1 BBC Radio 1 is a British national radio station owned and operated by the BBC. It specialises in modern popular music and current chart hits throughout the day. The station provides alternative genres at night, including electronica, dance, ...

and

commercial radio Commercial broadcasting (also called private broadcasting) is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship. It was the United States′ first model of radio (an ...

; this originates in the broadcast of chart shows and other populist material on Sundays by

Radio Luxembourg Radio Luxembourg was a multilingual commercial broadcaster in Luxembourg. It is known in most non-English languages as RTL (for Radio Television Luxembourg). The English-language service of Radio Luxembourg began in 1933 as one of the earlies ...

when the Reithian

BBC #REDIRECT BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...

...

Etymology

Position in the week

ISO 8601

Culture and languages

Sunday in Christianity

Pagan correspondence

Christian usage

Modern practices

Sunday in Mandaeism

Common occurrences on Sunday

In government and business

In media

In sports

Astrology

Named days

See also

Notes

Sources

Further reading

External links