Agniveshyagrihyasutra 2.5.3.34

2.5.3.34

apareṇāgniṃ prāṅmukha upaviśya vāgyataḥ sthālīpākaṃ sagaṇaḥ prāśnāti āyurasi viśvāyurasi sarvāyurasi sarvamāyurasi sarvaṃ ma āyurbhūyāt sarvamāyurgeṣam iti \

Sitting behind the fire facing east, keeping silent, he eats the mess of cooked food along with his retinue, [reciting]: "You are life, you are all-life, you are total life, you are complete life; may all life be mine, may I attain complete life!"