1. The Johannine Christians
What had taken place? During that remote period between the appearance of Zarathustra and that of Moses upon earth, the Spirit Who previously had dwelt only on the sun had moved downward to earth. He flamed up in the burning bush and shone in the fire on Sinai: He was in the elements of the earth. And then another period passed; and the Spirit Whose presence the great holy Rishis felt, but of Whom they had to say: Our clairvoyance does not suffice to see Him—the Spirit Whom Zarathustra had to seek in the sun, Who revealed Himself to Moses in thunder and lightning—this Spirit appeared in a human being: in Jesus of Nazareth. That was the evolution: first a descent from the cosmos into the physical elements, then into a human body. Only then was reborn the divine ego from which man descended, and to which the writer of the Luke Gospel traces the genealogy of Jesus of Nazareth. This was the great event of the rebirth of the God in man.