“Principial” Psychology: The Tripartite Human Psyche in Fall and Restoration
The tripartite nature of the human microcosm—Spirit, soul and body—which is directly correlated with the tripartite nature of the created macrocosm—the Celestial/Intelligible/Spiritual plane, the psychic/imaginal plane, and the physical/sensual plane—is reflected on a lower level within the soul or psyche itself. In line with this truth, we can say that the human soul is made up of three primary faculties: the rational mind, the affections, and the will.