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 Lurianic-Sephardic rite extended even to countries outside the Ottoman sphere of influence such as Iran, where there were no Spanish exiles. (The previous Iranian rite was based on the Siddur of Saadia Gaon.) The main exceptions to this tendency were: There were also Kabbalistic groups in the Ashkenazic world, which adopted the Lurianic-Sephardic ritual, on the theory of the thirteenth gate mentioned above. This accounts for the "Nusach Sefard" and "Nusach Ari" in use among the Hasidim, which is based on the Lurianic-Sephardic text with some Ashkenazi variations. From the 1840s on a series of prayer-books was published in Livorno,