Rabbinic Judaism and property laws), requiring—according to rabbinic thought—a subsequent definition through the Oral Law. Thus Rabbinic Judaism claims that almost all directives, both positive and negative, in the Torah are non-specific in nature and require the existence of either an Oral Law, or some other method to explain them. Much rabbinic Jewish literature concerns specifying what behavior is sanctioned by the law; this body of interpretations is called "halakha" ("the way"). Until the Haskalah (Hebrew: "Jewish enlightenment") of the late 18th century, and the resulting division of Ashkenazi Jews into religious movements or denominations, especially in North America and anglophone countries,
Sephardic law and customs process of standardization: in a list of differences preserved from the time of the Geonim, most of the usages recorded as Palestinian are now obsolete. (In the list of usages below, Sephardic usages inherited from Palestine are marked P, and instances where the Sephardic usage conforms to the Babylonian while the Ashkenazic usage is Palestinian are marked B.) By the 12th century, as a result of the efforts of Babylonian leaders such as Yehudai Gaon and Pirqoi ben Baboi, the communities of Palestine, and Diaspora communities such as Kairouan which had historically followed Palestinian usages, had adopted Babylonian rulings in