Shev Shema'tata (שב שמעתתא), sometimes pronounced Shev Shmaytsa, is a work on Talmudic logic and methodology by R. Aryeh Leib HaCohen Heller. The name of the book is Aramaic, and means "seven passages" . Although an early form of this work was initially presented by R. Heller when he was still a young man during his seven days of celebration after his wedding, it was actually one of his later publications and underwent significant editing by the author.