Jaiminīya (Talavakāra) Brāhmaṇa 21.128.p2

21.128.p2

iti vājavatīranuṣṭubho bhavantyannaṃ vai vājo'nnādyasyaivāvaruddhyai pavitre dhārayā sutaḥ indrāya soma viṣṇave devebhyo madhumattamaḥ iti vaiṣṇavyo bhavanti yajño vai viṣṇuryajñasyaivārambhāya tāsu gaurivītamuktabrāhmaṇam

'Flow forth for the winning of prize'— / thus there are Anuṣṭubh verses containing the word vāja ('prize'). Food indeed is prize; [it is] for securing food. / 'Pressed with a stream through the purifier, / for Indra, O Soma, for Viṣṇu, most honeyed for the gods'— / thus there are verses addressed to Viṣṇu. The sacrifice indeed is Viṣṇu; [it is] for the undertaking of the sacrifice itself.