`Yagnavalkya,' he said, `how many oblations (ahuti) will the Adhvaryu priest employ to-day at this sacrifice?' `Three,' replied Yagnavalkya. `And what are these three?' `Those which, when offered, flame up; those which, when offered, make an excessive noise; and those which, when offered, sink down.'`What does he gain by them?' `By those which, when offered, flame up, he gains the Deva (god) world, for the Deva world flames up, as it were. By those which, when offered, make an excessive noise, he gains the Pitri (father) world, for the Pitri world is excessively (noisy). By those which, when offered, sink down, he gains the Manushya (man) world, for the Manushya world is, as it were, down below.'