The Arizal [1534-1572] - Rabbi Isaac Luria was the most famous Kabbalist in the city of Safed, Israel who became known as the "Arizal" or ARI, an acronym for “The G-dly Rabbi Isaac of Blessed Memory.” The Arizal passed away at the age of 38, and it was only during the last two years of his life that he met his foremost disciple, Rabbi Chaim Vital. The Arizal himself never wrote any books,