Leviticus 7:29-31

Living Bible

²⁹ “Tell the people of Israel that anyone bringing a thanksgiving offering to the Lord must bring it personally with his own hands. ³⁰ He shall bring the offering of the fat and breast, which is to be presented to the Lord by waving it before the altar. ³¹ Then the priest shall burn the fat upon the altar, but the breast shall belong to Aaron and his sons,