Exodus 29:29-33 Amplified Bible (AMP)

29. The holy garments of Aaron shall pass to his descendants who succeed him, to be anointed in them and to be consecrated and ordained in them.

30. And that son who is [high] priest in his stead shall put them on [each day for] seven days when he comes into the Tent of Meeting to minister in the Holy Place.

31. You shall take the ram of the consecration and ordination and boil its flesh in a holy and set-apart place.

32. Aaron and his sons shall eat the flesh of the ram and the bread in the basket, at the door of the Tent of Meeting.

33. They shall eat those things with which atonement was made, to ordain and consecrate them; but a stranger (layman) shall not eat of them because they are holy (set apart to the worship of God).

Exodus 29