Seeks the origins of later Christian anti-Judaism in Gnosticism and Pauline theology. Describes Gnostic anti-Judaism as directed primarily against the Jewish God and his law, rather than against the Jewish people who are their blind servants. Judaism for the Gnostics is more contemptible than dangerous, since its power is only in this world, to which the Gnostics attached no importance. Suggests that their hostility was aroused by Judaism's claim to equate its God with the higher God of Hellenistic thought. Paul took over much of the Gnostic two-power scheme, including the view of the Jews as blind servants of the Law. Argues that his own anti-Judaism did not go beyond that of the Gnostics. But in seeing the Crucifixion as central to salvation, and in singling out the Jews for a special role in salvation history, he added to the Gnostic two-power theology elements that later took shape as the Christian view of the Jews as Christ-killers and instruments of Satan.

The Gnostic Imagination is the first comprehensive study of the relationship between Gnosticism and Merkabah mysticism. It includes an exhaustive analysis of Gershom Scholem's views on the subject, an analytical survey of other secondary literature, and a focused examination of primary sources. The work explores a wide range of topics including myth, exegesis, ascent traditions, and cosmology. Although the main focus is on western Gnostic traditions and Merkabah mysticism, the book also includes relevant material from Mandaeism and from later stages of Jewish mysticism such as German Pietism and Kabbalah. Not only is this volume the first to survey and evaluate the history of scholarship on this complex subject, but it also creates new pathways for future studies by illuminating the crucial methodological and topical issues in the field.