Leviticus 7:30-32

Revised Standard Version

³⁰ he shall bring with his own hands the offerings by fire to the Lord; he shall bring the fat with the breast, that the breast may be waved as a wave offering before the Lord. ³¹ The priest shall burn the fat on the altar, but the breast shall be for Aaron and his sons. ³² And the right thigh you shall give to the priest as an offering from the sacrifice of your peace offerings;