On the day the Lord appointed the priests, he commanded Israel to give this share to them, and it is to be given to the priests as their share from now on.
Aaron and his sons must keep the lamps burning before the Lord from evening till morning. This will be in the Meeting Tent, outside the curtain which is in front of the Ark. The Israelites and their descendants must obey this rule from now on.
Moses took some of the special oil and some of the blood which was on the altar, and he sprinkled them on Aaron and Aaron’s clothes and on Aaron’s sons and their clothes. In this way Moses made Aaron, his clothes, his sons, and their clothes holy for the Lord.
I chose them from all the tribes of Israel to be my priests. I wanted them to go up to my altar, to burn incense, and to wear the holy vest. I also let the family of your ancestor have part of all the offerings sacrificed by the Israelites.