Leviticus 8:14-16

Revised Standard Version

¹⁴ Then he brought the bull of the sin offering; and Aaron and his sons laid their hands upon the head of the bull of the sin offering. ¹⁵ And Moses killed it, and took the blood, and with his finger put it on the horns of the altar round about, and purified the altar, and poured out the blood at the base of the altar, and consecrated it, to make atonement for it. ¹⁶ And he took all the fat that was on the entrails, and the appendage of the liver, and the two kidneys with their fat, and Moses burned them on the altar.