Leviticus 7:31

28 Yahweh spoke to Moses, saying,

29 Speak to the children of Israel, saying, He who offers the sacrifice of his peace-offerings to Yahweh shall bring his offering to Yahweh out of the sacrifice of his peace-offerings:

30 his own hands shall bring the offerings of Yahweh made by fire; the fat with the breast shall he bring, that the breast may be waved for a wave-offering before Yahweh.

31 The priest shall burn the fat on the altar; but the breast shall be Aaron`s and his sons`.

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.