Atharvaveda 9.2.6

9.2.6

kā́masyéndrasya váruṇasya rā́jño víṣṇor bálena savitúḥ savéna |
agnér hotréṇa prá ṇude sapátnāṃ chambī́va nā́vam udakéṣu dhī́raḥ ||6||

With the strength of Kāma, of Indra, of king Varuṇa, of Vishṇu, with the impulse of Savitar ('the impeller'), with the priestship (hotrá) of Agni I thrust forth my rivals, as a skilful pole-man (? çambín) a boat on the waters (udaká).