Sefer, Book of Formation, or Book of Creation is the title of the earliest extant book on Jewish esotericism, although some early commentators treated it as a t

Discover the Kabbalah classic that reveals the divine feminine, reincarnation, and the power of being human. This remarkable collection of fifty-one teachings f

Sefer Yeṣirah, or "Book of Formation," is one of the most influential Jewish compositions of late antiquity. First attested to in the tenth century C.E. and a

The original work has been a favorite of both scholars and laypeople for its straightforward style, in contrast to other medieval writings on ethics that are la

The Sefer Yetzirah is perhaps the oldest and most mysterious of all kabbalistic texts. In this landmark work of mystical studies, Rabbi Aryeh Kaplan brings the