go forth: Lepers were obliged to live in a detached situation, separate from other people, and to keep themselves actually at a distance from them. They were distinguished by a peculiar dress; and if any person approached, they were bound to give him warning, by crying out, Unclean! unclean!
out of: Lev 13:46
be healed: Exo 15:26; 2Ki 5:3, 2Ki 5:7-8, 2Ki 5:14; Job 5:18; Mat 10:8, Mat 11:5; Luk 4:27, Luk 7:22; Luk 17:15, Luk 17:16-19; 1Co 6:9-11