This sefer includes the Kabalistic work of R' Meir Paprish who was the student of famed kabbalist Rabbi Yaakov Tzemach who studied under Rabbi Shmuel Vital son of Rabbi Chaim Vital (main student of the Ari).It includes Ilan Hagadol, Mesilat Hachochma and Massekhet Atzilut anonyomous kabalistic work from the early 14th century, the earliest literary product of the speculative Kabbala which contains the doctrine of the four graduated worlds(a doctrine not contained in the Zohar) as well as that of the concentration of the Divine Being.
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