Leviticus 13:38-41

38And if a man or a woman have in the skin of their flesh bright spots, white bright spots,

39and the priest look, and behold, there are in the skin of their flesh pale white spots, it is an eruption which is broken out in the skin: he is clean.

40And if a man's hair have fallen off his head, he is bald: he is clean;

41and if he have the hair fallen off from the part of the head towards his face, he is forehead-bald: he is clean.