Śatapatha Brāhmaṇa ("of a hundred paths") 4.1.4.7

4.1.4.7

athāto gṛhṇātyeva | ayaṃ vām mitrāvaruṇā sutaḥ soma ṛtāvṛdhā mamediha śrutaṃ havam upayāmagṛhīto 'si mitrāvaruṇābhyāṃ tveti

Now he draws (the Maitrâ-varuna graha) from that (stream of Soma), with (Vâg. S. VII, 9; Rig-veda II, 41, 4), 'This Soma, O Mitra and Varuna, hath been pressed for you; ye holy, now hear my cry!--Thou art taken with a support!--Thee for Mitra and Varuna!'