It is the philosophy of Siddhartha Gautama again that Pythagoras expounded, when asserting that the ego was eternal with God, and that the soul only passed through various stages to arrive at the divine excellence; meanwhile the thumos returned to the earth, and even the phren was eliminated. Thus the metempsychosis was only a succession of disciplines through refuge-heavens to work off the exterior mind, to rid the nous of the phren, or soul, the Buddhist... principle that lives from Karma and the Skandhas (groups). p. 287, Part II, Religion H.P. Blavatsky, Isis Unveiled: A Master-Key to the Mysteries of Ancient and Modern Science and Theology (1877),