Leviticus 13:36 in the King James Version
Then the priest shall look on him: and, behold, if the scall be spread in the skin, the priest shall not seek for yellow hair; he is unclean.
Context
35 But if the itch spreads in the skin after his cleansing,
36 then the priest shall examine him; and behold, if the itch has spread in the skin, the priest shall not look for the yellow hair; he is unclean.
37 But if in his eyes the itch is arrested and black hair has grown in it, then the itch is healed. He is clean. The priest shall pronounce him clean.