Leviticus 13
Bible in Basic English (BBE)
31 And after looking at the diseased place, if it does not seem to go deeper than the skin, and there is no black hair in it, then the priest will have him shut up for seven days:
World English Bible (WEB)
31 If the priest examines the plague of itching, and, behold, its appearance isn't deeper than the skin, and there is no black hair in it, then the priest shall isolate him the person infected with itching seven days.