This volume contains the German version of the "Core Lectures," a five-part foundational lecture by Neville Goddard from 1948. In it, the author illustrates through numerous biblical parables that all biblical stories fundamentally relate to the human deep consciousness. It is never about historical figures or events. A core principle is the "I am," a presence that represents the universal consciousness from which everything springs. According to Neville, the Bible is the most profound and comprehensive psychology book of all time. The parables referenced in this lecture series come from both the Old and New Testaments; they include, among others, King Judah and his daughter-in-law Tamar, Jesus and the robber Barabbas, Jesus in the Garden of Gethsemane, the conquest of Jericho with the help of the harlot/spy Rahab, and the high priest Jair.