Series 2, Chapter 2 pg 284, Para 1: knowledge of the one immutable and impersonal self and this mutable multiple Nature as two opposite entities, but rise to the very embrace of the Purushottama discovered simultaneously through both of these powers of our being. All three are the spirit, and the two which are apparent opposites prove to be only confronting faces of the third which is the highest. “There is the immutable and impersonal spiritual being (Purusha),” says Krishna later on, “and there is the mutable and personal spiritual being. But there is too another Highest (uttama purusa) called the supreme self, Paramatman, he who has entered into this whole world and upbears it, the Lord, the imperishable. I am this Purushottama who am beyond the mutable and am greater and higher even than the immutable. He who has knowledge of me as the Purushottama, adores me (has bhakti for me, bhajati), with all-knowledge and in every way of his natural being.” And it is this bhakti of an integral knowledge and integral self-giving which the Gita now begins to develop.