Leviticus 7:32

³⁰His hands shall bring the burnt offerings to the Lord; the fat which is on the breast and the lobe of the liver, he shall bring them, so as to set them for a gift before the Lord.

³¹And the priest shall offer the fat upon the altar, and the breast shall be Aaron’s and his sons,

— Leviticus 7:32 —

³³He that offers the blood of the peace offering, and the fat, of the sons of Aaron, his shall be the right shoulder for a portion.

³⁴For I have taken the wave breast and shoulder of separation from the children of Israel from the sacrifices of your peace offerings, and I have given them to Aaron the priest and his sons, a perpetual ordinance due from the children of Israel.