Leviticus 13:37-39

Living Bible

³⁷ But if it appears that the spreading has stopped and black hairs are found in the spot, then he is healed and is not a leper, and the priest shall declare him healed.

³⁸ “If a man or a woman has white, transparent areas in the skin, ³⁹ but these spots are growing dimmer, this is not leprosy, but an ordinary infection that has broken out in the skin.