Exodus 29:30-32

Young's Literal Translation

³⁰ seven days doth the priest in his stead (of his sons) put them on, when he goeth in unto the tent of meeting, to minister in the sanctuary.

³¹ `And the ram of the consecration thou dost take, and hast boiled its flesh in the holy place;

³² and Aaron hath eaten -- his sons also -- the flesh of the ram, and the bread which [is] in the basket, at the opening of the tent of meeting;