Atharvaveda 13.1.2

13.1.2

úd vā́ja ā́ gan yó apsv àntár víśa ā́ roha tvádyonayo yā́ḥ |
sómaṃ dádhāno 'pá óṣadhīr gā́ś cátuṣpado dvipáda ā́ veśayehá ||2||

Up hath arisen the power (? vā́ja) that is within the waters; mount (ā-ruh) thou the clans (víç) that are sprung from thee (tvádyoni); assuming (dhā) the soma, the waters, the herbs, the kine, make thou the four-footed, the two-footed ones to enter here.