Agniveshyagrihyasutra 2.5.3.10

2.5.3.10

paridhānaprabhṛtyāgnimukhāt kṛtvā pakvājjuhoti āyuṣṭe viśvato dadhad iti puronuvākyāmanūcya āyurdā agne haviṣo juṣāṇaḥ iti yājyayā juhoti \

Having performed [the rites] from the laying around [of enclosing sticks] up to the face of the fire, he offers from the cooked [food]: having recited as the invitatory verse 'Bestowing life upon you from all sides,' he makes the offering with the offering verse 'Giver of life, O Agni, enjoying the oblation.'