Num 5:1-4
Removal of Unclean Persons out of the Camp. - As Jehovah, the Holy One, dwelt in the midst of the camp of His people, those who were affected with the uncleanness of leprosy (Lev 13), of a diseased flux, or of menstruation (Lev 15:2., Num 15:19.), and those who had become unclean through touching a corpse (Num 19:11., cf. Lev 21:1; Lev 22:4), whether male or female, were to be removed out of the camp, that they might not defile it by their uncleanness. The command of God, to remove these persons out of the camp, was carried out at once by the nation; and even in Canaan it was so far observed, that lepers at any rate were placed in special pest-houses outside the cities (see at Lev 13:45-46).