Śatapatha Brāhmaṇa ("of a hundred paths") 5.1.1.2

5.1.1.2

atha devāḥ | anyo 'nyasminneva juhvataścerustebhyaḥ prajāpatirātmānam pradadau yajño haiṣāmāsa yajño hi devānāmannam

But the gods went on making offerings unto one another. Pragâpati gave himself up to them: thus the sacrifice became theirs; and indeed the sacrifice is the food of the gods.