Leviticus 7:38

32 The right thigh shall you give to the priest for a heave-offering out of the sacrifices of your peace-offerings.

33 He among the sons of Aaron who offers the blood of the peace-offerings, and the fat, shall have the right thigh for a portion.

34 For the wave-breast and the heave-thigh have I taken of the children of Israel out of the sacrifices of their peace-offerings, and have given them to Aaron the priest and to his sons as [their] portion forever from the children of Israel.

35 This is the anointing-portion of Aaron, and the anointing-portion of his sons, out of the offerings of Yahweh made by fire, in the day when he presented them to minister to Yahweh in the priest`s office;

36 which Yahweh commanded to be given them of the children of Israel, in the day that he anointed them. It is [their] portion for ever throughout their generations.

37 This is the law of the burnt offering, of the meal-offering, and of the sin-offering, and of the trespass-offering, and of the consecration, and of the sacrifice of peace- offerings;

38 which Yahweh commanded Moses in Mount Sinai, in the day that he commanded the children of Israel to offer their offerings to Yahweh, in the wilderness of Sinai.