Numbers 5:2
Command the children of Israel, that they put out of the camp every leper, and every one that hath an issue, and whosoever is unclean by the dead:
Leviticus 13:46
All the days wherein the plague is in him he shall be unclean; he is unclean: he shall dwell alone; without the camp shall his dwelling be.
Leviticus 21:1
And Jehovah said unto Moses, Speak unto the priests, the sons of Aaron, and say unto them, There shall none defile himself for the dead among his people;
Numbers 9:6-10
And there were certain men, who were unclean by reason of the dead body of a man, so that they could not keep the passover on that day: and they came before Moses and before Aaron on that day:
Numbers 12:14
And Jehovah said unto Moses, If her father had but spit in her face, should she not be ashamed seven days? let her be shut up without the camp seven days, and after that she shall be brought in again.
Numbers 31:19
And encamp ye without the camp seven days: whosoever hath killed any person, and whosoever hath touched any slain, purify yourselves on the third day and on the seventh day, ye and your captives.
Leviticus 15:2-27
Speak unto the children of Israel, and say unto them, When any man hath an issue out of his flesh, because of his issue he is unclean.
Numbers 19:11-16
He that toucheth the dead body of any man shall be unclean seven days:
Deuteronomy 24:8-9
Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.
2 Kings 7:3
Now there were four leprous men at the entrance of the gate: and they said one to another, Why sit we here until we die?