Numbers 5:2
"Command the people of Israel that they put out of the camp everyone who is leprous or has a discharge and everyone who is unclean through contact with the dead.
Leviticus 13:46
He shall remain unclean as long as he has the disease. He is unclean. He shall live alone. His dwelling shall be outside the camp.
Leviticus 21:1
And the LORD said to Moses, "Speak to the priests, the sons of Aaron, and say to them: No one shall make himself unclean for the dead among his people,
Numbers 9:6-10
And there were certain men who were unclean through touching a dead body, so that they could not keep the Passover on that day, and they came before Moses and Aaron on that day.
Numbers 12:14
But the LORD said to Moses, "If her father had but spit in her face, should she not be shamed seven days? Let her be shut outside the camp seven days, and after that she may be brought in again."
Numbers 31:19
Encamp outside the camp seven days. Whoever of you has killed any person and whoever has touched any slain, purify yourselves and your captives on the third day and on the seventh day.
Leviticus 15:2-27
"Speak to the people of Israel and say to them, When any man has a discharge from his body, his discharge is unclean.
Numbers 19:11-16
"Whoever touches the dead body of any person shall be unclean seven days.
Deuteronomy 24:8-9
"Take care, in a case of leprous disease, to be very careful to do according to all that the Levitical priests shall direct you. As I commanded them, so you shall be careful to do.
2 Kings 7:3
Now there were four men who were lepersat the entrance to the gate. And they said to one another, "Why are we sitting here until we die?