purana-the subject matter explained in the Puranas, the old histories, especially the Matsya Purana; samhitam-the Vedic instructions contained in Brahma-samhita and other samhitas; divyam-all transcendental literatures; saṅkhya-the philosophical way of saṅkhya-yoga; yoga-the science of self-realization or bhakti-yoga; kriyavatim-practically applied in life; satyavratasya-of King Satyavrata; raja-rseh-the great king and saint; atma-guhyam-all the mysteries of self-realization; asesatah-including all branches.