Leviticus 21:1
The Lord said to Moses: "Say to the priests, the sons of Aaron -- say to them, 'For a dead person no priest is to defile himself among his people,
Ezekiel 44:25
"'They must not come near a dead person or they will be defiled; however, for father, mother, son, daughter, brother or sister, they may defile themselves.
Leviticus 10:6-7
Then Moses said to Aaron and to Eleazar and Ithamar his other two sons, "Do not dishevel the hair of your heads and do not tear your garments, so that you do not die and so that wrath does not come on the whole congregation. Your brothers, all the house of Israel, are to mourn the burning which the Lord has caused,
Leviticus 21:11
He must not go where there is any dead person; he must not defile himself even for his father and his mother.
Numbers 19:14
"'This is the law: When a man dies in a tent, anyone who comes into the tent and all who are in the tent will be ceremonially unclean seven days.
Leviticus 19:28
You must not slash your body for a dead person or incise a tattoo on yourself. I am the Lord.
Numbers 19:16
And whoever touches the body of someone killed with a sword in the open fields, or the body of someone who died of natural causes, or a human bone, or a grave, will be unclean seven days.
Hosea 5:1
Hear this, you priests! Pay attention, you Israelites! Listen closely, O king! For judgment is about to overtake you! For you were like a trap to Mizpah, like a net spread out to catch Tabor.
Malachi 2:1
"Now, you priests, this commandment is for you.
Malachi 2:4
Then you will know that I sent this commandment to you so that my covenant may continue to be with Levi," says the Lord who rules over all.