This posthumously published book was finished by the late Dr. Jan Zandee, Professor-Emeritus in Egyptology and the history of ancient religions. The 'Teachings' had indeed his interest for many years of his scholarly life. In the present book, a magnum opus, his earlier and latest findings are summarized. This Nag Hammadi-tractate, a pseudepigraphon using the name of the companion of St. Paul, is written in the form of the ancient sapiential literature...