The Christ Impulse and the development of ego consciousness, a collection of lectures by Rudolf Steiner (CW 116)
1. The Sphere of the Bodhisattvas (Berlin, October 25, 1909)
2. The Law of Karma and the Details of Life (Berlin, December 22, 1909)
3. The Entrance of the Christ Being into the Evolution of Humanity (Berlin, February 2, 1910)
4. The Sermon on the Mount (Berlin, February 8, 1910)
5. Correlations between the Microscosm and the Macrocosm (Berlin, March 9, 1910)
6. The Birth of Conscience (Berlin, May 2, 1910)
7. The Further Development of Conscience (Berlin, May 8, 1910)