While mainstream Rabbinic Judaism is classically monotheistic, and follows in the footsteps of Maimonides (c. 1135–1204), the panentheistic conception of God can be found among certain mystical Jewish traditions. A leading scholar of Kabbalah, Moshe Idel ascribes this doctrine to the kabbalistic system of Moses ben Jacob Cordovero (1522–1570) and in the eighteenth century to the Baal Shem Tov (c. 1700–1760), founder of the Hasidic movement, as well as his contemporaries, Rabbi Dov Ber, the Maggid of Mezeritch (died 1772), and Menahem Mendel, the Maggid of Bar. This may be said of many, if not most, subsequent Hasidic masters. There is some debate as to whether Isaac Luria (1534–1572) and Lurianic Kabbalah, with its doctrine of tzimtzum, can be regarded as panentheistic.