Next the Āhavanīya fire said to Upakosala: ‘Prāṇa, space, swarga-loka, and lightning—these are all part of my (i.e., part of Brahman’s) body. The person seen in lightning is me. I am that’.
‘He who knows this Āhavanīya fire and worships it thus has all his sins removed, and he attains the world of the Āhavanīya fire. He lives a long and bright life, and his descendants do not perish. In this world and the next, we look after that person who knows this fire and worships it thus’.