Leviticus 1:7-9

71The sons of Aaron the priest shall put fire on the altar and arrange wood on the fire. 8Then Aaron’s sons the priests shall arrange the pieces, the head and the 2suet over the wood which is on the fire that is on the altar. 9Its 3entrails, however, and its legs he shall wash with water. And 4the priest shall offer up in smoke all of it on the altar for a burnt offering, an offering by fire of 5a soothing aroma to the Lord.