Agniveshyagrihyasutra 3.9.1.2

3.9.1.2

prācīnāvītaṃ kṛtvoddhatyāvokṣya yajamānāyatane pretaṃ nidhāya gārhapatyasyāyatane araṇīṃ nidhāya pretasya dakṣiṇaṃ bāhumanvārabhya manthati ye 'syāgnayo juhvato māṃsakāmāḥ saṃkalpayante yajamānaṃ jāyantu te haviṣe svāditāya svargaṃ lokamimaṃ pretaṃ nayantu iti \

having placed the sacred thread over the right shoulder, having raised [the ground] and sprinkled it, having placed the deceased in the sacrificer's place, and having placed the churning stick in the fireplace of the Gārhapatya, takes hold from behind the right arm of the deceased and churns [the fire]: 'Whatever fires of his, offering oblations, desiring flesh, prepare the sacrificer, may they arise for the sweet-tasting oblation; may they lead this deceased to the heavenly world'.