TSK · Numbers 5:2

The whole time he has the infection he will be continually unclean. He must live in isolation, and his place of residence must be outside the camp.

Rules for the Priests 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,

The LORD said to Moses,“If her father had only spit in her face, would she not have been disgraced for seven days? Shut her out from the camp seven days, and afterward she can be brought back in again.”

“‘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.

Purification After Battle“Any of you who has killed anyone or touched any of the dead, remain outside the camp for seven days; purify yourselves and your captives on the third day, and on the seventh day.

Now four men with a skin disease were sitting at the entrance of the city gate. They said to one another,“Why are we just sitting here waiting to die?