Leviticus 8:19-21

8:19 and he slaughtered it. Moses then splashed the blood against the altar’s sides. 8:20 Then he cut the ram into parts, and Moses offered the head, the parts, and the suet up in smoke, 8:21 but the entrails and the legs he washed with water, and Moses offered the whole ram up in smoke on the altar – it was a burnt offering for a soothing aroma, a gift to the Lord, just as the Lord had commanded Moses.