Exodus 29:29-31

New Catholic Bible

²⁹ The Transmission of the Sacred Vestments.“The sacred vestments of Aaron shall belong to his sons after him. They shall be anointed and consecrated in them. ³⁰ Those descendants of Aaron who succeed him in the priesthood and who enter into the meeting tent to minister in the sanctuary shall wear these vestments for seven days.

³¹ The Sacred Food of the Priests.“Take the ram of consecration and cook its meat in a holy place.