Leviticus 8:16-20

16Then he took all the fat that was on the entrails, the fatty lobe attached to the liver, and the two kidneys with their fat, and Moses burned them on the altar.

17But the bull, its hide, its flesh, and its offal, he burned with fire outside the camp, as the Lord had commanded Moses.

18Then he brought the ram as the burnt offering. And Aaron and his sons laid their hands on the head of the ram,

19and Moses killed it. Then he sprinkled the blood all around on the altar.

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