Leviticus 1:6-9

6 And he shall flay the burnt offering, and cut it into his pieces.

7 And the sons of Aaron the priest shall put fire on the altar, and lay the wood in order on the fire:

8 And the priests, Aaron's sons, shall lay the parts, the head, and the fat, in order on the wood that is on the fire which is on the altar:

9 But his inwards and his legs shall he wash in water: and the priest shall burn all on the altar, to be a burnt sacrifice, an offering made by fire, of a sweet smell to the LORD.