Sephardic Haredim to support its position. Sephardic Haredim differ from their Ashkenazi counterparts in a number of significant ways. The central differentiating factor is that Sephardic Haredim follow the rulings and customs of their rabbis, which are rooted in the traditions of the Jews formerly from the Islamic world. Additional differences exist on issues such as political allegiance, as the vast majority of Sephardic Haredim are identified with Shas, while most Ashkenazi Haredim are identified with either United Torah Judaism or, to a lesser extent, HaEdah HaChareidis. Sephardic Haredim as a community tend to be moderately supportive of Zionism, while maintaining a
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