Leviticus 9:2-13

²and Moses said to Aaron, Take to thyself a young calf of the herd for a sin offering, and a ram for a whole burnt offering, unblemished, and offer them before the Lord.

³And speak to the elders of Israel, saying, Take one kid of the goats for a sin offering, and a young calf, and a lamb of a year old for a whole burnt offering, spotless,

⁴and a calf and a ram for a peace offering before the Lord, and fine flour mingled with oil, for today the Lord will appear among you.

⁵And they took as Moses commanded them before the tabernacle of witness, and all the congregation drew nigh, and they stood before the Lord.

⁶And Moses said, This is the thing which the Lord has spoken; do it, and the glory of the Lord shall appear among you.

⁷And Moses said to Aaron, Draw nigh to the altar, and offer thy sin offering, and thy whole burnt offering, and make atonement for thyself, and for thy house; and offer the gifts of the people, and make atonement for them, as the Lord commanded Moses.

⁸And Aaron drew nigh to the altar, and slew the calf of his sin offering.

⁹And the sons of Aaron brought the blood to him, and he dipped his finger into the blood, and put it on the horns of the altar, and he poured out the blood at the bottom of the altar.

¹⁰And he offered up on the altar the fat and the kidneys and the lobe of the liver of the sin offering, according as the Lord commanded Moses.

¹¹And the flesh and the hide he burned with fire outside of the camp.

¹²And he slew the whole burnt offering; and the sons of Aaron brought the blood to him, and he poured it on the altar round about.

¹³And they brought the whole burnt offering, according to its pieces; them and the head he put upon the altar.