Jaiminiyagrihyasutra 25.4

Jaiminīyagṛhyasūtra 25.4

ayaṃ yajñaḥ paramo yaḥ pitṛṇāṃ pātradeyaṃ pitṛdaivatyamagne /
vākca manaśca pitaro naḥ prajānīmāśvibhyāṃ prattaṃ svadhayā madadhvam //