Relative Hour
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Relative Hour
Relative hour (Hebrew singular: / ; plural: / ), sometimes called halachic hour, seasonal hour and variable hour, is a term used in rabbinic Jewish law that assigns 12 hours to each day and 12 hours to each night, all throughout the year. A relative hour has no fixed length in absolute time, but changes with the length of daylight each day - depending on summer (when the days are long and the nights are short), and in winter (when the days are short and the nights are long). Even so, in all seasons a day is always divided into 12 hours, and a night is always divided into 12 hours, which invariably makes for a longer hour or a shorter hour. At Mediterranean latitude, one hour can be about 45 minutes at the winter solstice, and 75 minutes at summer solstice. All of the hours mentioned by the Sages in either the Mishnah or Talmud, or in other rabbinic writings, refer strictly to relative hours. Another feature of this ancient practice is that, unlike the standard modern 12-hour cl ...
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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 throughout history as the main liturgical language of Judaism (since the Second Temple period) and Samaritanism. Hebrew is the only Canaanite language still spoken today, and serves as the only truly successful example of a dead language that has been revived. It is also one of only two Northwest Semitic languages still in use, with the other being Aramaic. The earliest examples of written Paleo-Hebrew date back to the 10th century BCE. Nearly all of the Hebrew Bible is written in Biblical Hebrew, with much of its present form in the dialect that scholars believe flourished around the 6th century BCE, during the time of the Babylonian captivity. For this reason, Hebrew has been referred to by Jews as '' Lashon Hakodesh'' (, ) since an ...
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Abraham Cohen Pimentel
Abraham Cohen Pimentel (died March 21, 1697) was a rabbi of Amsterdam. He was a student of Saul Levi Morteira, and he also served as hakham of the synagogue in Hamburg and was initially a signator to a letter of approbation for Sabbatai Zevi Sabbatai Zevi (; August 1, 1626 – c. September 17, 1676), also spelled Shabbetai Ẓevi, Shabbeṯāy Ṣeḇī, Shabsai Tzvi, Sabbatai Zvi, and ''Sabetay Sevi'' in Turkish, was a Jewish mystic and ordained rabbi from Smyrna (now İzmir, Turk .... He was the author of the ''Minchat Kohen'', published in 1668. References {{DEFAULTSORT:Pimentel, Abraham Cohen 17th-century Dutch rabbis Year of birth unknown 1697 deaths Exponents of Jewish law Dutch Sephardi Jews ...
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Vilna Gaon
Elijah ben Solomon Zalman, ( he , ר' אליהו בן שלמה זלמן ''Rabbi Eliyahu ben Shlomo Zalman'') known as the Vilna Gaon (Yiddish: דער װילנער גאון ''Der Vilner Gaon'', pl, Gaon z Wilna, lt, Vilniaus Gaonas) or Elijah of Vilna, or by his Hebrew acronym HaGra ("HaGaon Rabbenu Eliyahu": "The sage, our teacher, Elijah"; Sialiec, April 23, 1720Vilnius October 9, 1797), was a Lithuanian Jewish Talmudist, halakhist, kabbalist, and the foremost leader of misnagdic (non- hasidic) Jewry of the past few centuries. He is commonly referred to in Hebrew as ''ha-Gaon he-Chasid mi-Vilna'', "the pious genius from Vilnius". Through his annotations and emendations of Talmudic and other texts, he became one of the most familiar and influential figures in rabbinic study since the Middle Ages. He is considered as one of the ''Acharonim'', and by some as one of the ''Rishonim''. Large groups of people, including many ''yeshivas'', uphold the set of Judaism, Jewish customs an ...
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Joshua Boaz Ben Simon Baruch
Joshua Boaz ben Simon Baruch (died 1557), also known as the Shiltei Giborim after a work he authored, was a prominent Talmudist who lived at Sabbioneta, and later at Savigliano. He was a descendant of an old Judæo-Spanish family, and probably settled in Italy after the banishment of the Jews from Spain. When he was twenty-three years old, he began to publish useful works on the Talmud, in which he displayed vast erudition. Rulings Among his rulings in Jewish Law is the consent for women to wear wigs. He argued that hairs which are not attached to the head are not subject to the prohibitions regarding modesty which requires the covering of a woman's hair. He claimed that the woman's duty to make herself attractive to her husband outweighed other objections. His ruling was later included in the great code of Jewish Law known as the Shulchan Aruch. Works * ''Massoret haShas'' or ''Massoret haTalmud'', (trans. "Tradition of the Talmud"), marginal notes to the Talmud giving cross ...
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Eliezer Papo
Rabbi Eliezer Papo (1785–1828) was the rabbi of the community of Silistra in Bulgaria (then part of the Ottoman Empire). He is famous for writing the ''Pele Yoetz'', a work of musar (ethical) literature which gives advice on how to behave as a Jew in many aspects of life. He was born in Saraybosna, Bosnia Eyalet of the Ottoman Empire (today Sarajevo, Bosnia). He moved at the age of 27 to Bulgaria, where he died in 1828. He authored the ''Pele Yoetz'', his most famous work, as well as ''Eleph Hamagen'', ''Orot Eilim'', ''Chesed L'Alaphim'' (on the Orach Chaim), ''Yaalzu Chasidim'' (on Sefer Chasidim), and ''Chodesh HaAviv''. One of his noted works is ''Beit Tefillah'', which is filled with many different prayers for specific situations, including one for the welfare of the Jewish people. A Ladino edition was published in the 1860s, and a Hebrew version was printed in Jerusalem in 1968 (There were some additional, newer printings since). His grave is up to the present day a ...
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Shlomo Ganzfried
Shlomo Ganzfried (or ''Salomon ben Joseph Ganzfried''; 1804 in Ungvár – 30 July 1886 in Ungvár) was an Orthodox rabbi and posek best known as the author of the work of Halakha (Jewish law), the ''Kitzur Shulchan Aruch'' (Hebrew: קיצור שולחן ערוך, "The Abbreviated Shulchan Aruch"), by which title he is also known. Biography Ganzfried was born in 1804 in Ungvár, in the Ung County of the Kingdom of Hungary (present-day Ukraine). His father Joseph died when he was eight. Ganzfried was considered to be a child prodigy and Ungvár's chief rabbi and Rosh yeshiva, Rabbi Zvi Hirsh Heller assumed legal guardianship; Heller was known as "''Hershele'' the Sharp-witted" for his piercing insights into the Talmud. Heller later moved to the city of Bonyhád, and Ganzfried, then fifteen, followed him. He remained in Heller's yeshiva for almost a decade until his ordination and marriage. After his marriage he worked briefly as a wine merchant. In 1830, he abandoned commer ...
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Avraham Danzig
Avraham Danzig (ben Yehiel Michael, 1748—1820; אברהם דנציג) was a rabbi, ''posek'' (legal decisor) and Halakha#Codes of Jewish law, codifier, best known as the author of the works of halakha, Jewish law called ''Chayei Adam'' and ''Chochmat Adam''. He is sometimes referred to as "the ''Chayei Adam''". Biography Danzig was born in Danzig (Gdańsk), Poland (hence his name), in 1747 or 1748 into a prominent rabbinic family. When he was fourteen, his father sent him to study at the Prague ''yeshivah'', after exacting a promise from him "that he would not mingle with the Haskalah, Moderns" who were then gradually coming into prominence through the influence of Moses Mendelssohn. He studied in Prague for four years under Rabbi Yechezkel Landau and Rabbi Joseph Liebermann. He was then offered a position as rabbi in Vilnius, Vilna, but declined, earning his livelihood as a merchant (frequenting the Leipzig Trade Fair, fairs of Leipzig and Königsberg - which are referred to in ...
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Chayei Adam
Chayei Adam (חיי אדם "The Life of Man") is a work of Jewish law by Rabbi Avraham Danzig (1748–1820), dealing with the laws discussed in the Orach Chayim section of the Shulchan Aruch. It is divided into 224 sections - 69 dealing with daily conduct and prayer, and 155 with Shabbos (Sabbath) and Yom Tov (holidays). Chayei Adam was intended primarily "for the cultured layman", as opposed to rabbinic scholars, and the work is thus presented in a readily accessible form. In many cities, societies were formed for the purpose of studying Chayei Adam. In this work, Rabbi Danzig collected and critically sifted the '' Acharonic'' material in the field of the Halakha written in the more than two and a half centuries since the appearance of the Shulchan Aruch. A parallel work ''Nishmas Adam'', published together with Chayei Adam, discusses the halachic issues in greater depth. The two are usually printed together. The scholarship of the work is evidenced by the fact that Rabbi Chaim V ...
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Chaim Yosef David Azulai
Haim Yosef David Azulai ben Yitzhak Zerachia (1724 – 1 March 1806) (), commonly known as the Hida (the acronym of his name, ), was a Jerusalem born rabbinical scholar, a noted bibliophile, and a pioneer in the publication of Jewish religious writings. Some have speculated that his family name, Azulai, is an acronym based on being a Kohen: ('' Leviticus'', 21:7), a biblical restriction on whom a Kohen may marry. Biography Azulai was born in Jerusalem, where he received his education from some local prominent scholars. He was the scion of a prominent rabbinic family, the great-great-grandson of Moroccan Rabbi Abraham Azulai. The Yosef part of his name came from his mother's father, Rabbi Yosef Bialer, a German scholar. His main teachers were the Yishuv haYashan rabbis Isaac HaKohen Rapoport, Shalom Sharabi, and Haim ibn Attar (the ''Ohr HaHaim'') as well as Jonah Nabon. At an early age he showed proficiency in Talmud, Kabbalah, and Jewish history, and "by the age of 12 he ...
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Elijah Spira
Elijah Spira (1660–1712) (alternatively, "Shapira" or "Shapiro", Hebrew: אליהו שפירא) was son of Benjamin Wolf Spira. He was a brother-in-law of Rabbi Yaakov Reischer, Rabbi David Oppenheim and a student of Rabbi Avraham Gombiner. He was rabbi at Tiktin, and afterward preacher and director of a large Talmudic academy in his hometown of Prague. He died at Prague April 14, 1712. His works include ''Eliyahu Zutta'', a commentary on that part of Mordecai Yoffe's ''Levush'' relating to the ''Shulhan Arukh'', ''Orach Chaim'' (Prague, 1689, 1701). His best-known work was ''Eliyahu Rabbah'' (Sulzbach, 1757), containing discussions on ''Orach Chaim''. It was printed posthumously by his son, whose name is not given. Originally intended as a commentary on the ''Levush'' (like Eliyahu Zutta), it was printed as commentary on the Shulchan Aruch and became known as such. ''Shishah Shittot,'' containing novellæ on six Talmudic tractates, was published by his grandson Elijah ben ...
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Hezekiah Da Silva
Rabbi Hezekiah da Silva (also Hezekiah Silva) (1659–1698) () was a Jewish author born in Livorno, Grand Duchy of Tuscany. He was the son-in-law of the dayan Mordechai Rafael Malachi. Biography Hezekiah Da Silva was born in 1659 in Livorno, Grand Duchy of Tuscany. Around the year 1679, at age 20, Da Silva left his native city for Jerusalem in then-Ottoman Syria (Damascus Eyalet), where he attended the yeshivah of Rabbi Moses Galante for ten years. In 1689, Galante died and Da Silva succeeded him as Rosh Yeshiva. He was sent to Europe to collect funds for Jerusalem. In 1691, when Da Silva was in Amsterdam, he received an offer to become the city's Sephardi rabbi, which he refused.Rabbi Gavin Michal (2018)"The Ban, Repeal, and Censoring of the Pri Chadash"/ref> Instead, he began the printing of his work ''Peri Chadash'' (), a commentary on the ''Yoreh De'ah''. Wealthy Amsterdam Jews offer to finance the publication. ''Peri Chadash'' was published in 1691 and immediately hailed ...
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David HaLevi Segal
David ha-Levi Segal (c. 1586 – 20 February 1667), also known as the Turei Zahav (abbreviated Taz ()) after the title of his significant ''halakhic'' commentary on the ''Shulchan Aruch'', was one of the greatest Polish rabbinical authorities. Biography Born in Ludmir, Volhynia, Segal was the son of Samuel ha-Levi Segal. His chief Torah teacher was his older brother, Isaac HaLevi Segal. He became a reputed Talmudic scholar, and married the daughter of Rabbi Joel Sirkis of Brest who was also known as the Bach (ב"ח), and quoted his father-in-law frequently in his works. He was also a Mohel. After residing with his father-in-law and continuing his Torah studies for several years, Segal and his family moved to Kraków. He was then appointed chief rabbi of Potelych (Polish: Potylicz), near Rava, where he lived in great poverty. Later he went to Poznań, where he remained for several years. Around 1641 he became rabbi of the old community of Ostrog, (or Ostroh), in Volhynia. T ...
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