Leviticus 7:32-34

New Century Version

³² You must also give the right thigh from the fellowship offering to the priest as a gift; ³³ it will belong to the priest who offers the blood and fat of the fellowship offering. ³⁴ I have taken the breast and the thigh from the fellowship offerings of the Israelites, and I have given these parts to Aaron and the priests as their share for all time from the Israelites.’”