Wonders of the World, Trials of the Soul, Revelations of the Spirit (CW 129): Lecture 8: The true meaning of ordeals of the soul; progressive gods and the backward beings; the Mystery of Golgotha

Wonders of the World, Trials of the Soul, Revelations of the Spirit, a cycle of 10 lectures, Munich, Aug. 18-27, 1911 (CW 129) by Rudolf Steiner (also known as Ordeals of the Soul etc).