10 Iyar · Yahrzeit
Yahrzeit/Hillula of Rabbi Yitzchak Alfasi - the Rif
Rabbi Yitzchak ben Yaakov Alfasi HaKohen (1013–1103) - known as the Rif - was an Algerian Talmudist and posek (halachic decisor - one who rules on questions of Jewish law).
Yahrzeit - 10 Iyar
Resting place - Lucena, Cordoba, Spain
He is best known for his halachic work, the legal code "Sefer HaHalachot," considered the first fundamental work of halacha.
He was born in the Algerian town of Qalaat Bani Hammad, capital of the Hammadid rulers in the central Maghreb, but spent most of his career in Fez, which is why he is known as "Alfasi" ("of Fez" in Arabic).
He studied in Kairouan, Tunisia, under Rabbi Nissim ben Yaakov and Rabbi Chananel ben Chushiel, the recognized rabbinic authorities of the time. Rabbeinu Chananel taught Alfasi how to derive and clarify halacha from Talmudic sources, and it was then that Alfasi conceived of compiling a comprehensive work in which all the practical conclusions of the Gemara would be presented in clear and definitive form. To accomplish this, he worked for ten years straight in his father-in-law's attic.
In 1045, Alfasi moved to Fez with his wife and two children. The Jewish community of Fez undertook to support him and his family so that he could work in peace on his "Sefer HaHalachot."
They also founded a yeshiva in his honor, and many students from all over Morocco came to study under his guidance. The most famous of his numerous students was Rabbi Yehuda HaLevi, author of the "Kuzari"; he also taught Rabbi Yosef ibn Migash (the Ri Migash), who in turn was the teacher of Rabbi Maimon, the father and teacher of Maimonides (the Rambam).
Alfasi remained in Fez for 40 years, during which time he completed his "Sefer HaHalachot." In 1088, at the age of seventy-five, two informers denounced him to the government on some unknown charge. He left Fez for Spain, where he eventually became head of the yeshiva in Lucena.
His "generous character" is illustrated by two incidents.
When his opponent Rabbi Isaac Albalia died, Alfasi adopted Albalia's son. When Alfasi himself was on the verge of death, he recommended as his successor to the rabbinate of Lucena not his own son, but his student Rabbi Yosef ibn Migash.
Works
The "Sefer HaHalachot" (also called "Hilchot HaRif") contains all the relevant legal rulings from three orders of the Talmud: Moed, Nashim, and Nezikin, as well as from the tractates Berachot and Chullin.
Alfasi transcribed the halachic conclusions of the Talmud verbatim, without the accompanying discussions; he also excluded all aggadic matters, as well as discussion of halachot applicable only in the Land of Israel. Maimonides wrote that Alfasi's work replaced all the Geonic codes... for it contains all the rulings and laws that we need in our days.
The Rif succeeded in creating a digest that became the subject of intense study and in turn led to the great codes of Maimonides and Rabbi Yosef Karo.
Secondly, he served as one of the "three pillars of halacha," an authority underlying works such as the Arba'ah Turim and the Shulchan Aruch. Rabbi Nissim of Gerona - the Ran - composed a detailed and thorough commentary on this work; in yeshivas, the "Rif and the Ran" are studied regularly as part of the daily Talmudic curriculum.
At the end of the Middle Ages, when the Talmud was banned in Italy, Alfasi's code was permitted, so that from the 16th to the 19th centuries his work was the primary subject of study for the Italian Jewish community. Alfasi also holds an important place in the development of the Sephardic method of Talmud study. Unlike the Ashkenazic approach, the Sephardim sought to simplify the Talmud and free it from casuistic details;
Alfasi also left behind many responsa. They were originally written in Arabic and were soon translated into Hebrew as "Sheelot u-Teshuvot HaRif."
May the merit of the tzadik protect Am Yisrael!
https://dailyzohar.com/tzadikim/392-Rabbi-Isaac-Alfasi