Leviticus 7:32-34

Leeser(i) 32 And the right shoulder shall ye give unto the priest for a heave-offering, of the sacrifices of your peace-offerings. 33 The one that offereth the blood of the peace-offerings and the fat, among the sons of Aaron, shall have the right shoulder for his part. 34 For the breast which hath been waved and the shoulder which hath been lifted up have I taken from the children of Israel from the sacrifices of their peace-offerings; and I have given them unto Aaron the priest and unto his sons as a fixed portion for ever from the children of Israel.