Leviticus 1:3-9

³If his offering is a burnt offering from the herd, he shall offer a male without defect; he shall offer it at the doorway of the tent of meeting, so that he may be accepted before the Lord. ⁴And he shall lay his hand on the head of the burnt offering, so that it may be accepted for him to make atonement on his behalf. ⁵Then he shall slaughter the bull before the Lord; and Aaron’s sons the priests shall offer up the blood and sprinkle the blood around on the altar that is at the doorway of the tent of meeting. ⁶He shall then skin the burnt offering and cut it into its pieces. ⁷And the 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, with the head and the suet, on the wood which is on the fire that is on the altar. ⁹Its entrails, however, and its legs he shall wash with water. And the priest shall offer all of it up in smoke on the altar as a burnt offering, an offering by fire as a soothing aroma to the Lord.