of Prajāpati (Sāmav. B. I. 1, Gōp. B. I. i. 4); and when they speak of Brahma they think of him not as a power connected with religious ceremony but as a supremely transcendent and absolutely unqualified and impersonal First Existence. But the school of the Aupanishadas has gone further. Seeking through works mystic knowledge as the highest reality, they see in Brahma the perfect knowledge. To them the absolute First Existence is also transcendently full and unqualified Thought. As knowledge is power, the perfect Power is perfect Knowledge.
Brahma then is absolute knowledge; and all that exists is really Brahma, one and indivisible in essence, but presenting itself illusively to the finite consciousness as a world of plurality, of most manifold subjects and objects of thought. The highest wisdom, the greatest of all secrets, is to know this truth, to realise with full consciousness that there exists only the One, Brahma, the infinite Idea; and the sage of the Upanishads is he who has attained this knowledge, understanding that he himself, as individual subject of thought, is really identical with the universal Brahma. He has realised that he is one with the Infinite Thought, he has raised himself to the mystic heights of transcendental Being and Knowledge, immeasurably far above nature and the gods. He knows all things at their fountainhead, and life can nevermore bring harm to him;
