vi. 3. 5.

The Sadhya gods were in this world and nothing else living. They offered Agni as a sacrifice to Agni, for they found nothing else to offer; thence indeed these creatures were born; in that he casts the fire on the fire after producing it, (it serves for) the propagation of offspring. Now the fire is Rudra, the beast the sacrificer; if he were to produce the fire after offering the beast, he would place the sacrificer in the power of Rudra [1], and he would be liable to die. Or rather they say, 'All the gods are the fire, the beast the offering'. In that he produces the fire after offering the beast, he brings forth all the gods for the offering which is made ready. The fire should be produced, after bringing up (the beast). The offering is then neither finished nor not begun. 'Thou art the birthplace of Agni', he says, for that is the birthplace of Agni. 'Ye are the two male ones', he says, for they are the two male ones [2]. 'Thou art Urvaçi, thou art Ayu', he says, to make a pair. 'Anointed with ghee do ye produce a male', he says, for they produce a male who (produce) Agni. 'Be born with the Gayatri metre', he says; verily he produces him with the metres. 'Recite for Agni as he is being produced', he says; he recites a verse to Savitr; verily, instigated by Savitr he produces him. 'Recite for him who is born' [3], 'For him who is being cast forward recite', he says; verily as each part is performed he completes him. He recites all Gayatri verses; Agni has the Gayatri as his metre; verily he unites him with his own metre. The fire is in front; having produced fire he casts it forward; the two uniting overpower the sacrificer; 'Be of one mind with us', he says, to appease (them). He offers after casting (the fire) forward; verily he gives him food on birth; he offers with melted butter; the melted butter is the dear home of Agni; verily he unites him with his dear home, and also with brilliance.