gāvo bahu-guṇā daduḥ

tatra-there; snatva-by taking bath; pitrn-forefathers; devan-demigods; rsin-great sages; ca-also; eva-certainly; tat-of that; ambhasa-by the water; tarpayitva-by pleasing; atha-thereupon; viprebhyah-unto the brahmanas; gavah-cows; bahu-gunah-greatly useful; daduh-gave in charity.