Lecture I
In a similar way we can describe the other member of man's being which unites itself with the one just described. We can say: down there on the earth the Spirit-Soul is met by what arises through the processes of physical inheritance. And now the Soul-Spirit or Spirit-Soul meets with the Life-Body in such a way that two trinities are united with two other trinities. In the Spirit-Soul: Spirit-Man, Life-Spirit and Spirit-Self are united with that which is soul, namely: Consciousness-Soul, Intellectual Soul and Sentient Soul. These two trinities are united with one another, and descend into the physical world where they are now to unite with the Sentient or Astral body, Etheric body and Physical body. But these in turn are united—first in the body of the mother and then in the physical world—with the three kingdoms of the physical world: the mineral, the plant and the animal kingdoms. So that here again, two trinities are united with one another.