Exodus 29:29 WBT

²⁷  And thou shalt sanctify the breast of the wave-offering, and the shoulder of the heave-offering, which is waved, and which is heaved up of the ram of the consecration, [even] of [that] which [is] for Aaron, and of [that] which is for his sons:

²⁸  And it shall be Aaron's and his sons' by a statute for ever, from the children of Israel: for it [is] a heave-offering: and it shall be a heave-offering from the children of Israel of the sacrifice of their peace-offerings, [even] their heave-offering to the LORD.

²⁹  And the holy garments of Aaron shall be his sons' after him, to be anointed therein, and to be consecrated in them.

³⁰  [And] that son, that is priest in his stead, shall put them on seven days, when he cometh into the tabernacle of the congregation to minister in the holy [place].

³¹  And thou shalt take the ram of the consecration, and seethe his flesh in the holy place.