parsha bit: Tazria-Metzora

This week's parsha tells us that a man afflicted with tzara'at, or leprosy, must cry out "unclean, unclean". One obvious reason for this is to advise others to keep away from him, but the talmud notes the repetition of the word and offers a second reason: that he should make his distress known so that others will pray for his recovery. The point is not to embarrass him but to help him recover and rejoin the community. (Mo'ed Katan 5a)