Leviticus 9:18-22

¹⁸He slew also the ox and the ram, the sacrifice of peace-offerings, which was for the people; and Aaron's sons delivered unto him the blood, and he dashed it against the altar round about,

¹⁹and the fat of the ox, and of the ram, the fat tail, and that which covereth the inwards, and the kidneys, and the lobe of the liver.

²⁰And they put the fat upon the breasts, and he made the fat smoke upon the altar.

²¹And the breasts and the right thigh Aaron waved for a wave-offering before the LORD; as Moses commanded.

²²And Aaron lifted up his hands toward the people, and blessed them; and he came down from offering the sin-offering, and the burnt-offering, and the peace-offerings.