Numbers 5:1-4 - Rules Concerning Those Unclean
1 The LORD told Moses, 2 "Command the Israelis to send outside the encampment every leper, everyone who has a discharge, and whoever is ritually defiled by contact with a corpse. 3 Whether male or female, send them outside the camp so that they won't defile their camp, because I live among them." 4 So the Israelis sent them outside the camp. The Israelis did just what the LORD had told Moses.