Rig-Veda, Book 10: HYMN CLXXVII. Māyābheda

1. THE sapient with their spirit and their mind behold the Bird adorned with all an Asura's magic might. Sages observe him in the ocean's inmost depth: the wise disposers seek the station of his rays. 2 The flying Bird bears Speech within his spirit: erst the Gandharva in the womb pronounced it: And at the seat of sacrifice the sages cherish this radiant, heavenly-bright invention. 3 I saw the Herdsman, him who never resteth, approaching and departing on his pathways. He, clothed in gathered and diffusive splendour, within the worlds continually travels.