Leviticus 8:18-21

18And he presented the ram of the burnt-offering; and Aaron and his sons laid their hands on the head of the ram;

19and he slaughtered [it]; and Moses sprinkled the blood on the altar round about.

20And the ram he cut up into its pieces; and Moses burned the head, and the pieces, and the fat;

21and the inwards and the legs he washed in water; and Moses burned the whole ram on the altar: it was a burnt-offering for a sweet odour, it was an offering by fire to Jehovah; as Jehovah had commanded Moses.