Agniveshyagrihyasutra 3.5.7.19

3.5.7.19

athainaṃ carmaṇā saśīrṣavālapādenottaralomnā prarṇoti agnervarma parigobhirvyayasva saṃprorṇuṣva medasā pīvasā ca \

Then he covers him with the hide together with head, tail, and feet, with the hairy side turned upwards: "Envelop yourself in the armour from the cow against fire; cover yourself completely with thick fat,