William Quan Judge,
The Ocean of Theosophy
“ And in order to make the soul responsible for the acts performed, we must assume that it has powers and functions. From this it is easy to take the position that the soul may be rational or irrational, as the Greeks sometimes thought, and then there is but a step to further Theosophical propositions. This threefold scheme of the nature of man contains, in fact, the Theosophical teaching of his sevenfold constitution, because the four other divisions missing from the category can be found in the powers and functions of body and soul, as I shall attempt to show later on. ”
