Numbers 5:1-4

The LORD said to Moses, “Command the Israelites to send away from camp anyone with a harmful skin disease. Send away anyone who gives off body fluid or who has become unclean by touching a dead body. Send both men and women outside the camp so that they won’t spread the disease there, where I am living among you.” So Israel obeyed the LORD’s command and sent those people outside the camp. They did just as the LORD had told Moses.