Sephardic law and customs Spain or Portugal (as well as one Romaniot and one Ashkenazi synagogue). In a process lasting from the 16th through the 19th century, the native Jewish communities of most Arab and Ottoman countries adapted their pre-existing liturgies, many of which already had a family resemblance with the Sephardic, to follow the Spanish rite in as many respects as possible. Some reasons for this are: The most important theological, as opposed to practical, motive for harmonization was the Kabbalistic teachings of Isaac Luria and Ḥayim Vital. Luria himself always maintained that it was the duty of every Jew to abide by
Master of Rabbinic Studies Master of Rabbinic Studies The Master of Rabbinic Studies (MRb) is a graduate degree granted by a Yeshiva or rabbinical school. It involves the academic study of Talmud, Jewish law, philosophy, ethics, and rabbinic literature. In many institutions, this degree is a standard component in the study for semicha (rabbinic ordination). At accredited institutions this degree requires between 72 and 90 credit hours of study (72 being the minimum determined by academic accrediting agencies and 90 being on the upper end of certain schools that wish to ensure a broader study of the related material). The MRb is a significantly