Leviticus 3:5-9

⁵and Aaron's sons shall burn it on the altar upon the burnt-offering which lieth on the wood that is upon the fire: it is an offering by fire to Jehovah of a sweet odour.

⁶And if his offering for a sacrifice of peace-offering to Jehovah be of small cattle, male or female, he shall present it without blemish.

⁷If he present a sheep for his offering, then shall he present it before Jehovah,

⁸and shall lay his hand on the head of his offering, and slaughter it before the tent of meeting; and Aaron's sons shall sprinkle the blood thereof upon the altar round about.

⁹And he shall present of the sacrifice of peace-offering an offering by fire to Jehovah; the fat thereof, the whole fat tail, which he shall take off close by the backbone, and the fat that covereth the inwards, and all the fat that is on the inwards,