Leviticus 7:35 WBT

³³  He among the sons' of Aaron that offereth the blood of the peace-offerings, and the fat, shall have the right shoulder for [his] part.

³⁴  For the wave-breast and the heave-shoulder have I taken of the children of Israel from off the sacrifices of their peace-offerings, and have given them to Aaron the priest, and to his sons, by a statute for ever, from among the children of Israel.

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

³⁶  Which the LORD commanded to be given to them by the children of Israel, in the day that he anointed them, [by] a statute for ever throughout their generations.

³⁷  This [is] the law of the burnt-offering, of the meat-offering, and of the sin-offering, and of the trespass-offering, and of the consecrations, and of the sacrifice of the Peace-offerings;