Leviticus 13:6
King James Version
“And the priest shall look on him again the seventh day: and, behold, the plague somewhat dark, the plague spread not in the skin, the priest shall pronounce him clean: it a scab: and he shall wash his clothes, and be clean.”
Context
3And the priest shall look on the plague in the skin of the flesh: and the hair in the plague is turned white, and the plague in sight deeper than the skin of his flesh, it a plague of leprosy: and the priest shall look on him, and pronounce him unclean.
4If the bright spot white in the skin of his flesh, and in sight not deeper than the skin, and the hair thereof be not turned white; then the priest shall shut up the plague seven days:
5And the priest shall look on him the seventh day: and, behold, the plague in his sight be at a stay, the plague spread not in the skin; then the priest shall shut him up seven days more:
6And the priest shall look on him again the seventh day: and, behold, the plague somewhat dark, the plague spread not in the skin, the priest shall pronounce him clean: it a scab: and he shall wash his clothes, and be clean.
7But if the scab spread much abroad in the skin, after that he hath been seen of the priest for his cleansing, he shall be seen of the priest again:
8And the priest see that, behold, the scab spreadeth in the skin, then the priest shall pronounce him unclean: it a leprosy.
9When the plague of leprosy is in a man, then he shall be brought unto the priest;