An illuminated manuscript of Arba'ah Turim from 1435.
A 1565 edition of Even Ha'ezer, the third part of Arba'ah Turim

He used the code of Rabbi Isaac Alfasi as his starting point; these views are then compared to those of Maimonides, as well as to the Ashkenazi traditions contained in the Tosafist literature.

- Arba'ah Turim

Secondly, it served as one of the "Three Pillars of Halakha", as an authority underpinning both the Arba'ah Turim and the Shulkhan Arukh.

- Isaac Alfasi

4 related topics

Alpha

A full set of the Babylonian Talmud

Halakha

Collective body of Jewish religious laws which is derived from the written and Oral Torah.

Collective body of Jewish religious laws which is derived from the written and Oral Torah.

A full set of the Babylonian Talmud
Sefer Torah at Glockengasse Synagogue (museum exhibits), Cologne
Hasidim walk to the synagogue, Rehovot, Israel.
A mixed-gender, egalitarian Conservative service at Robinson's Arch, Western Wall
Set of Mishneh Torah
Shulchan Aruch HaRav
Peninei Halakha Set
An illuminated manuscript of Arba'ah Turim from 1435

The Hilchot HaRif was written by the Rabbi Isaac Alfasi (1013–1103); it has summations of the legal material found in the Talmud. Alfasi transcribed the Talmud's halakhic conclusions verbatim, without the surrounding deliberation; he also excluded all aggadic (non-legal, and homiletic) matter. The Hilchot soon superseded the geonic codes, as it contained all the decisions and the laws then relevant, and additionally, served as an accessible Talmudic commentary; it has been printed with almost every subsequent edition of the Talmud.

The Arba'ah Turim (lit. "The Four Columns"; the Tur) by rabbi Jacob ben Asher (1270–1343, Toledo, Spain). This work traces the halakha from the Torah text and the Talmud through the Rishonim, with the Hilchot of Alfasi as its starting point. Ben Asher followed Maimonides's precedent in arranging his work in a topical order, however, the Tur covers only those areas of Jewish law that were in force in the author's time. The code is divided into four main sections; almost all codes since this time have followed the Tur's arrangement of material.

Imaginary 18th-century depiction of Maimonides

Maimonides

Medieval Sephardic Jewish philosopher who became one of the most prolific and influential Torah scholars of the Middle Ages.

Medieval Sephardic Jewish philosopher who became one of the most prolific and influential Torah scholars of the Middle Ages.

Imaginary 18th-century depiction of Maimonides
The dominion of the Almohad Caliphate at its greatest extent, c. 1200
Maimonides' house in Fez, Morocco
Monument in Córdoba
Bas relief of Maimonides in the United States House of Representatives.
The Tomb of Maimonides in Tiberias
Depiction of Maimonides teaching students about the 'measure of man' in an illuminated manuscript.
The title page of The Guide for the Perplexed
Plaque of Maimonides at Rambam Medical Center, Haifa
Manuscript page by Maimonides. Judeo-Arabic language in Hebrew letters.
The original manuscript of the Commentary on the Mishnah, handwritten by Musa bin Maymun in Judeo-Arabic in a Rashi script.

Maimonides studied Torah under his father, who had in turn studied under Rabbi Joseph ibn Migash, a student of Isaac Alfasi.

Later codes of Jewish law, e.g. Arba'ah Turim by Rabbi Jacob ben Asher and Shulchan Aruch by Rabbi Yosef Karo, draw heavily on : both often quote whole sections verbatim.

The first page of the Babylonian Talmud, Tractate Berachot, folio 2a. The center column contains the Talmud text, beginning with a section of Mishnah. The Gemara begins 14 lines down with the abbreviation גמ (gimmel-mem) in larger type. Mishnah and Gemara sections alternate throughout the Talmud. The blocks of text on either side are the Rashi and Tosafot commentaries, printed in Rashi script. Other notes and cross references are in the margins.

Talmud

Central text of Rabbinic Judaism and the primary source of Jewish religious law (halakha) and Jewish theology.

Central text of Rabbinic Judaism and the primary source of Jewish religious law (halakha) and Jewish theology.

The first page of the Babylonian Talmud, Tractate Berachot, folio 2a. The center column contains the Talmud text, beginning with a section of Mishnah. The Gemara begins 14 lines down with the abbreviation גמ (gimmel-mem) in larger type. Mishnah and Gemara sections alternate throughout the Talmud. The blocks of text on either side are the Rashi and Tosafot commentaries, printed in Rashi script. Other notes and cross references are in the margins.
An early printing of the Talmud (Ta'anit 9b); with commentary by Rashi
A page of a medieval Jerusalem Talmud manuscript, from the Cairo Geniza
A full set of the Babylonian Talmud
Talmudic saying on the Divine Presence
Koren Talmud Bavli
The Talmud on display in the Jewish Museum of Switzerland brings together parts from the first two Talmud prints by Daniel Bomberg and Ambrosius Froben.
Jewish Scene I
Jewish Scene II
A Controversy Whatsoever on Talmud<ref>See Schleicher's paintings at MutualArt.</ref>
At the Rabbi's
Jews studying Talmud, París, c. 1880–1905
Samuel Hirszenberg, Talmudic School, c. 1895–1908
Ephraim Moses Lilien, The Talmud Students, engraving, 1915
Maurycy Trębacz, The Dispute, c. 1920–1940
Solomon's Haggadoth, bronze relief from the Knesset Menorah, Jerusalem, by Benno Elkan, 1956
Hilel's Teachings, bronze relief from the Knesset Menorah
Jewish Mysticism: Jochanan ben Sakkai, bronze relief from the Knesset Menorah
Yemenite Jews studying Torah in Sana&#039;a
Oz veHadar edition of the first page of the Babylonian Talmud, with elements numbered in a spiraling rainbowː (1) Joshua Boaz ben Simon Baruch's Mesorat haShas, (2) Joel Sirkis's Hagahot (3) Akiva Eiger's Gilyon haShas, (4) Completion of Solomon ben Isaac's commentary from the Soncino printing, (5) Nissim ben Jacob's commentary, (6) Hananel ben Hushiel's commentary, (7) a survey of the verses quoted, (8) Joshua Boaz ben Simon Baruch's Ein Mishpat/Ner Mitzvah, (9) the folio and page numbers, (10) the tractate title, (11) the chapter number, (12), the chapter heading, (13), Solomon ben Isaac's commentary, (14) the Tosafot, (15) the Mishnah, (16) the Gemara, (17) an editorial footnote.

Early commentators such as rabbi Isaac Alfasi (North Africa, 1013–1103) attempted to extract and determine the binding legal opinions from the vast corpus of the Talmud.

Another very useful study aid, found in almost all editions of the Talmud, consists of the marginal notes Torah Or, Ein Mishpat Ner Mitzvah and Masoret ha-Shas by the Italian rabbi Joshua Boaz, which give references respectively to the cited Biblical passages, to the relevant halachic codes (Mishneh Torah, Tur, Shulchan Aruch, and Se'mag) and to related Talmudic passages.

Shulchan Aruch

Most widely consulted of the various legal codes in Judaism.

Most widely consulted of the various legal codes in Judaism.

The Shulchan Aruch (and its forerunner, the Beit Yosef) follow the same structure as Arba'ah Turim by Rabbi Jacob ben Asher.

Hence Karo adopted the Halakhot of Rabbi Isaac Alfasi (the Rif), Maimonides (the Rambam), and Asher ben Jehiel (the Rosh) as his standards, accepting as authoritative the opinion of two of the three, except in cases where most of the ancient authorities were against them or in cases where there was already an accepted custom contrary to his ruling.