Hai ben Sherira (Hebrew: האיי בר שרירא) better known as Hai Gaon (Hebrew: האיי גאון), was a medieval Jewish theologian, rabbi and scholar who served as...

and the father of Hai Gaon, who succeeded him as Gaon. He wrote the Iggeret Rav Sherira Gaon ("[The] Epistle of Rav Sherira Gaon"), a comprehensive history...

Yehudai Gaon (Gaon 757–761) Sar Shalom Ben Boaz (Gaon 838–848) Natronai ben Hilai, Gaon of Sura (Gaon to 857) Amram Gaon, Gaon of Sura (Gaon 857–875)...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

- Attributed to Rabbi Hai Gaon (in Hebrew), vol. 2, Berlin: Itzkowski, p. 85, OCLC 13977130 Hai Gaon (1921–1924), "Hai Gaon's Commentary on Seder Taharot"...

Hemagglutination inhibition assay Haï, a book by Jean-Marie Gustave Le Clézio Hái!, a 2003 album by The Creatures Hai (Cantonese profanity) Hai (magazine), an Indonesian...

(Hebrew: גאונים; Hebrew: [ɡe(ʔ)oˈnim]; also transliterated Gaonim, singular Gaon) were the presidents of the two great Babylonian Talmudic Academies of Sura...

of the eras of the Amoraim, Savoraim, and Geonim up until the days of Hai Gaon. At the time, the academies of Pumbedita and Sura became the most influential...

widely disputed, by many scholars such as Otto Muneles. Hai Gaon was the son of Sherira Gaon, who claimed descent from Rabbah b. Abuha, who belonged to...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

12a) Rabbenu Nissim at the end of Rosh Hashana, citing the custom of R Hai Gaon. This follows Rashi's translation of רוביא, cited as authoritative by Tur...

fixed Jewish calendar. This tradition first appears in a responsum of R. Hai Gaon (written in 992) cited by R. Abraham bar Hiyya in his Sefer Ha'ibbur (written...

תלתן), which word he explains elsewhere as being fenugreek. However, Rabbi Hai Gaon, in one of his responsum in "Otzar Ha-Geonim", seems to suggest that "rubia"...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

Hai Gaon (1924), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

1:6; also in The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon, vol. 2, Berlin 1924, s.v. סיקריקין. Yosef Qafih (ed.) Mishnah with Maimonides'...

Hezekiah Gaon or Hezekiah ben David (Hebrew: חזקיה בן דוד) was the last Gaon of the Talmudic academy in Pumbedita from 1038–1040. Hezekiah ben David was...

who became head of the Kairouan yeshiva, and through correspondence with Hai Gaon. He is closely associated with Nissim Ben Jacob in the capacity of rabbi...

Hai Gaon (1924), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

Day" went on to spend five consecutive weeks at the top of South Korea's Gaon Digital Chart, and in 2019, it was ranked number one on Billboard's "100...

which Rosh Hashana would fall. There is a tradition, first mentioned by Hai Gaon (died 1038 CE), that Hillel II was responsible for the new calculated calendar...

the Geonim. Amram Gaon ruled according to the current Ashkenazi custom, whereas later geonim - Saadia Gaon, Sherira Gaon, and Hai Gaon - called for reciting...

Hai Gaon (1921), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot – Attributed to Rabbi Hai Gaon...

Marcel G. K. Chesterton Georg Wilhelm Friedrich Hegel Gersonides Guru Nanak Hai Gaon Hoter ben Shlomo Huston Smith Immanuel Kant Isaac Alfasi Isaac Canpanton...

Hai Gaon (1924), "Hai Gaon's Commentary on Seder Taharot", in Epstein, J.N. (ed.), The Geonic Commentary on Seder Taharot - Attributed to Rabbi Hai Gaon...

dates." It is told that in the 10th century, when the Babylonian scholar Hai Gaon left the synagogue on Rosh Hashanah, his students would bring him a basket...

Arévalo in 1305 while returning to his home. See Elliot R. Wolfson, “Hai Gaon’s Letter and Commentary on Aleynu: Further Evidence of Moses de León’s Pseudepigraphic...

of piety of Sufism. Hai Gaon of Pumbedita Academy begins a new phase in Jewish scholarship and investigation (hakirah); Hai Gaon augments Talmudic scholarship...