Exodus 29:29-31

Revised Standard Version

²⁹ “The holy garments of Aaron shall be for his sons after him, to be anointed in them and ordained in them. ³⁰ The son who is priest in his place shall wear them seven days, when he comes into the tent of meeting to minister in the holy place.

³¹ “You shall take the ram of ordination, and boil its flesh in a holy place;