अग्निवायुरविभ्यस्तु त्रयं ब्रह्म सनातनम् । दुदोह यज्ञसिद्ध्यर्थं ऋच्।यजुस्।सामलक्षणम् ॥ २३ ॥
But from fire, wind, and the sun he drew forth the threefold eternal Veda, called Rik, Yagus, and Saman, for the due performance of the sacrifice.
english translation