Leviticus 7:28–34

²⁸And Jehovah spoke to Moses, saying, ²⁹Speak unto the children of Israel, saying, He that presenteth the sacrifice of his peace-offering to Jehovah shall bring his offering to Jehovah of the sacrifice of his peace-offering. ³⁰His own hands shall bring Jehovah’s offerings by fire, the fat with the breast shall he bring: the breast, that it may be waved as a wave-offering before Jehovah. ³¹And the priest shall burn the fat on the altar; and the breast shall be Aaron’s and his sons’. ³²And the right shoulder of the sacrifices of your peace-offerings shall ye give as a heave-offering unto the priest. ³³He of the sons of Aaron that presenteth the blood of the peace-offerings, and the fat, shall have the right shoulder for his part. ³⁴For the breast of the wave-offering, and the shoulder of the heave-offering, have I taken of the children of Israel from the sacrifices of their peace-offerings, and have given them unto Aaron the priest and unto his sons from the children of Israel by an everlasting statute.