Aaron ben Isaac Lapapa (ca. 1604–1667) was a highly regarded rabbi who led the Jewish community of Manisa for many years and then moved to Izmir to share the post of chief rabbi with Ḥayyim ben Israel Benveniste. He was one of the few rabbis in Izmir to oppose Shabbetay Ṣevi. Lapapa was born and grew up in Manisa. He studied at the yeshiva of Abraham Muṭal and under Ḥayyim ben Shabbetay (ca. 1555–1647) in Salonica, then went to Istanbul to study under Joseph ben Moses Miṭrani (Mahariṭ, 1569–1639), who often praised him. Lapapa was already considered an important scholar by the ti…