Mbh 12.232.1d

At the outset the Self-born caused those excellent Vedic sounds, that are embodiments of knowledge and that have neither beginning nor end to (spring up and) flow on (from preceptor to disciple). From those sounds have sprung all kinds of actions. The names of the Rishis, all things that have been created, the varieties of form seen in existent things, and the course of actions, have their origin in the Vedas.[886] Indeed, the Supreme Master of all beings, in the beginning, created all things from the words of the Vedas. Truly, the names of the Rishis, and all else that has been created, occur in the Vedas. Upon the expiration of his night (i.e., at the dawn of his day), the uncreate Brahman creates, from prototypes that existed before, all things which are, of course, well-made by Him.[887] In the Vedas hath been indicated the topic of the Soul's Emancipation, along with the ten means constituted by study of the Vedas, adoption of the domestic mode of life, penances, observance of duties common to all the modes of life, sacrifices, performance of all such acts as lead to pure fame, meditation which is of three kinds, and that kind of emancipation which is called success (Siddhi) attainable in this life.[888] That incomprehensible Brahma which has been declared in the words of the Vedas, and which has been indicated more clearly in the Upanishads by those who have an insight into the Vedas, can be realised by gradually following the practices referred to above.[889] Unto a person who thinks he has a body, this consciousness of duality, fraught again with that of pairs of opposites, is born only of acts in which he is engaged. (That consciousness of duality ceases during dreamless slumber or when Emancipation has been attained). That person, however, who has attained to Emancipation, aided by his knowledge, forcibly drives off that consciousness of duality. Two Brahmas should be known, viz., the Brahma represented by sound (i.e.