Rig Veda 1.21

ihendrāgnī upa hvaye tayor it stomam uśmasi tā somaṃ somapātamā

Indra and Agni I invoke fain are we for their song of praise: Chief Soma-drinkers are they both.

tā yajñeṣu pra śaṃsatendrāgnī śumbhatā naraḥ tā gāyatreṣu gāyata

Praise ye, O men, and glorify Indra-Agni in the holy rites: Sing praise to them in sacred songs.

tā mitrasya praśastaya indrāgnī tā havāmahe somapā somapītaye

Indra and Agni we invite, the Soma-drinkers, for the fame Of Mitra, to the Soma-draught.

ugrā santā havāmaha upedaṃ savanaṃ sutam indrāgnī eha gacchatām

Strong Gods, we bid them come to this libation that stands ready here: Indra and Agni, come to us.

tā mahāntā sadaspatī indrāgnī rakṣa ubjatam aprajāḥ santv atriṇaḥ

Indra and Agni, mighty Lords of our assembly, crush the fiends: Childless be the devouring ones.

tena satyena jāgṛtam adhi pracetune pade indrāgnī śarma yacchatam

Watch ye, through this your truthfulness, there in the place of spacious view Indra and Agni, send us bliss.