ṚV, 1, 181, 6.1 pra vāṃ śaradvān vṛṣabho na niṣṣāṭ pūrvīr iṣaś carati madhva iṣṇan /

ṚV, 10, 48, 7.1 abhīdam ekam eko asmi niṣṣāḍ abhī dvā kim u trayaḥ karanti /