'Serve As Priests' in the Bible

"And bring near to you Aaron, your brother, and his sons with him from the midst of the {Israelites} to serve as priests for me--Aaron, Nadab and Abihu, Eleazar and Ithamar, the sons of Aaron.

And these are the garments that they will make: A breast piece and an ephod and a robe and a tunic of specially woven fabric, a turban and a sash. And they will make holy garments for Aaron your brother, and for his sons to serve as priests for me.

And you will clothe them--Aaron, your brother, and his sons with him--and you will anoint them and {ordain them} and consecrate them, and they will serve as priests for me.

And I will consecrate the tent of assembly and the altar, and Aaron and his sons I will consecrate to serve as priests for me.

And you will anoint Aaron and his sons, and you will consecrate them to serve as priests for me.

and the garments of service, both the holy garments of Aaron the priest, and the garments of his sons, to serve as priests;

the garments of service, to do service in the sanctuary, the holy garments for Aaron the priest, and the garments of his sons, to serve as priests.

the garments of service, for service in the sanctuary; the holy garments for Aaron the priest, and his sons' garments, to serve as priests.

And you will anoint them as you anointed their father, and they will serve as priests for me. And their anointing will be for them to be a lasting priesthood throughout their generations."