These Two are the Germ, and the Germ is One. The Universe was still concealed in the Divine Thought and the Divine Bosom.
The Secret Doctrine
The Secret Doctrine 1.2.6
The “Divine Thought” does not imply the idea of a Divine Thinker. The Universe, not only past, present and future—a human and finite idea expressed by finite thought—but in its totality, the Sat (an untranslateable term), Absolute Being, with the Past and Future crystallized in an eternal Present, is that Thought itself reflected in a secondary or manifested cause. Brahman (neuter), as the Mysterium Magnum of Paracelsus, is an absolute mystery to the human mind. Brahmâ, the male‐ female, the aspect and anthropomorphic reflection of Brahman, is conceivable to the perceptions of blind faith, though rejected by human intellect when it attains its majority.
Hence the statement that during the prologue, so to say, of the drama of creation, or the beginning of cosmic evolution, the Universe, or the Son, lies still concealed “in the Divine Thought,” which had not yet penetrated into the “Divine Bosom.” This idea, note well, is at the root, and forms the origin, of all the allegories about the “Sons of God” born of immaculate virgins.