In the _Anugîtâ_,(164) a conversation is given between a Brâhmana and his wife on the origin of Speech and its Occult properties. The wife asks how Speech came into existence, and which was prior to the other, Speech or Mind. The Brâhmana tells her that the Apâna (_inspirational __ breath_) becoming lord, changes that intelligence, which does not understand Speech or Words, into the state of Apâna, and thus opens the Mind. Thereupon he tells her a story, a dialogue between Speech and Mind. Both went to the Self of Being (_i.e._, to the individual Higher Self, as Nîlakantha thinks; to Prajâpati, according to the commentator Arjuna Mishra), and asked him to destroy their doubts, and decide which of them preceded and was superior to the other. To this the Lord said: “Mind (is superior).” But Speech answered the Self of Being, by saying: “I verily yield (you) your desires,” meaning that by Speech he acquired what he desired. Thereupon again, the Self told her that there are two Minds, the “movable” and the “immovable.” “The immovable is with me,” he said, “the movable is in your dominion” (_i.e._ of Speech), on the plane of matter. “To that you are superior.” But inasmuch, O beautiful one, as you came personally to speak to me (in the way you did, _i.e._ proudly), therefore, O Sarasvatî! you shall never speak after (hard) exhalation. The goddess Speech [Sarasvatî, a later form or aspect of Vâch, the goddess also of secret learning, or Esoteric Wisdom], verily, dwelt always between the Prâna and the Apâna. But, O noble one! going with the Apâna wind [vital air], though impelled, ... without the Prâna [expirational breath], she ran up to Prajâpati [Brahmâ], saying, “Be pleased, O venerable sir!” Then the Prâna appeared again nourishing Speech. And, therefore, Speech never speaks after (hard) exhalation. It is always noisy or noiseless. Of these two, the noiseless is the superior to the noisy (Speech).... The (Speech) which is produced in the body by means of the Prâna, and which then goes [is transformed] into Apâna and then becoming assimilated with the Udâna [physical organs of Speech] ... then finally dwells in the Samâna [“at the navel in the form of sound, as the material cause of all words,” says Arjuna Mishra]. So Speech formerly spoke. Hence the Mind is distinguished by reason of its being immovable, and the Goddess (Speech) by reason of her being movable.