1The LORD said to Moses, “Give the following instructions to the priests, the descendants of Aaron. “A priest must not make himself ceremonially unclean by touching the dead body of a relative.
6They must be set apart as holy to their God and must never bring shame on the name of God. They must be holy, for they are the ones who present the special gifts to the LORD, gifts of food for their God.
7“Priests may not marry a woman defiled by prostitution, and they may not marry a woman who is divorced from her husband, for the priests are set apart as holy to their God.
10“The high priest has the highest rank of all the priests. The anointing oil has been poured on his head, and he has been ordained to wear the priestly garments. He must never leave his hair uncombed or tear his clothing.
12He must not defile the sanctuary of his God by leaving it to attend to a dead person, for he has been made holy by the anointing oil of his God. I am the LORD.
17“Give the following instructions to Aaron: In all future generations, none of your descendants who has any defect will qualify to offer food to his God.
21No descendant of Aaron who has a defect may approach the altar to present special gifts to the LORD. Since he has a defect, he may not approach the altar to offer food to his God.
23Yet because of his physical defect, he may not enter the room behind the inner curtain or approach the altar, for this would defile my holy places. I am the LORD who makes them holy.”