Exodus 29:27-29

Young's Literal Translation

²⁷ and thou hast sanctified the breast of the wave-offering, and the leg of the heave-offering, which hath been waved, and which hath been lifted up from the ram of the consecration, of that which [is] for Aaron, and of that which [is] for his sons;

²⁸ and it hath been for Aaron and for his sons, by a statute age-during from the sons of Israel, for it [is] a heave-offering; and it is a heave offering from the sons of Israel, from the sacrifices of their peace-offerings -- their heave-offering to Jehovah.

²⁹ `And the holy garments which are Aaron's, are for his sons after him, to be anointed in them, and to consecrate in them their hand;