Leviticus 7:29-32

²⁹'Speak unto the sons of Israel, saying, He who is bringing near the sacrifice of his peace-offerings to Jehovah doth bring in his offering to Jehovah from the sacrifice of his peace-offerings;

³⁰his own hands do bring in the fire-offerings of Jehovah, the fat beside the breast, it he doth bring in with the breast, to wave it — a wave-offering before Jehovah.

³¹'And the priest hath made perfume with the fat on the altar, and the breast hath been Aaron's and his sons;

³²and the right leg ye do make a heave-offering to the priest of the sacrifices of your peace-offerings;