From evening to morning Aaron and his sons shall maintain them before the Lord in the tent of meeting, outside the veil which hangs in front of the covenant. This shall be a perpetual statute for the Israelites throughout their generations.
Taking some of the anointing oil and some of the blood that was on the altar, Moses sprinkled it upon Aaron and his vestments, as well as his sons and their vestments, thus consecrating both Aaron and his vestments and his sons and their vestments.
I chose them out of all the tribes of Israel to be my priests, to go up to my altar, to burn incense, and to wear the ephod in my presence; and I assigned all the fire offerings of the Israelites to your father’s house.