Differentiation

ALICE A. BAILEY: Esoteric Healing, page
690: “It is at this point that the initiate is confronted for the first time with the Seven Paths, because each Path constitutes a mode of penetrating into realms of realisation beyond our planet altogether.

In order to do this, the initiate has to demonstrate his mastery of the Law of Differentiation and arrive at a knowledge of the Seven Paths through differentiating the seven sounds which make up the one Sound, but which are not related to the seven sounds which compose the threefold AUM.”