Atharvaveda 7.45: sūktaṃ 7.45(7.44)

7.45.1

ubhā jigyathurna parā jayethe na parā jigye kataraścanainayoḥ .
indraśca viṣṇo yadapaspṛdhethāṃ tredhā sahasraṃ vi tadairayethām ..1..