Shatapatha Brahmana 1.9.1.14

1.9.1.14

suprajāstvamāśāsta iti | tadyadamutra bhūyo haviṣkaraṇaṃ tadiha pratyakṣṃ suprajāstvam praśāsanaṃ sa kuryādya evaṃ kuryāduttarāṃ devayajyāmāśāsta iti tveva brūyāttadeva jīvātuṃ tatprajāṃ tatpaśūn

'He prays for abundant offspring,'--what then was 'more abundant offering,' that is here expressly 'abundant offspring.' He who proceeds in this way will ensure dominion. He may, however, say, 'He prays for future worship of the gods,' for thereby (he ensures) long life, offspring, cattle.