“Command the people of Israel to expel from the camp everyone with a dreaded skin disease or a bodily discharge and everyone who is unclean by contact with a corpse.
Four men who were suffering from a dreaded skin disease were outside the gates of Samaria, and they said to each other, “Why should we wait here until we die?
If you have a dreaded skin disease, you must wear torn clothes, leave your hair uncombed, cover the lower part of your face, and call out, “Unclean, unclean!”
You shall wash your clothes, shave off all your hair, and take a bath; you will then be ritually clean. You may enter the camp, but you must live outside your tent for seven days.
The Lord commanded Moses to tell the Aaronite priests, “No priest is to make himself ritually unclean by taking part in the funeral ceremonies when a relative dies,
and the cloud left the Tent, Miriam's skin was suddenly covered with a dreaded disease and turned as white as snow. When Aaron looked at her and saw that she was covered with the disease,
The Lord answered, “If her father had spit in her face, she would have to bear her disgrace for seven days. So let her be shut out of the camp for a week, and after that she can be brought back in.”
Now all of you who have killed anyone or have touched a corpse must stay outside the camp for seven days. On the third day and on the seventh day purify yourselves and the women you have captured.