VII. Details From the Domain of Spiritual Science

Thus in a sense it is true to day that the Sentient Soul is due to a transmuted astral body, the Intellectual Soul to a transmuted ether-body, and the Spiritual Soul to a transmuted physical body. But it may equally well be said that all three members of the soul are part and parcel of the astral body. The Spiritual Soul, for example, can only come into being as an astral entity in an appropriate physical body. It lives an astral life in a physical body molded and worked upon to be its proper habitation.