This essential guide to the ancient Jewish doctrine of esoteric knowledge was written by one of modern occultism’s most influential figures. Unlike lesser works, it focuses on the actual sacred texts (three important texts of the Zohar): The Book of Concealed Mystery, The Greater Holy Assembly, and The Lesser Holy Assembly to offer an objective, reliable interpretation.

The present work includes a table showing at a glance the ordinary Hebrew and Chaldee alphabet (which is common to both languages) and the Roman characters.