Leviticus 13:5-9 King James 2000 (KJ2000)

5. And the priest shall look on him the seventh day: and, behold, if the disease in his sight is unchanged, and the disease spreads not in the skin; then the priest shall shut him up seven days more:

6. And the priest shall look on him again the seventh day: and, behold, if the disease is somewhat dark, and the disease spreads not in the skin, the priest shall pronounce him clean: it is but a scab: and he shall wash his clothes, and be clean.

7. But if the scab spreads much abroad in the skin, after that he has been seen of the priest for his cleansing, he shall be seen of the priest again:

8. And if the priest sees that, behold, the scab spreads in the skin, then the priest shall pronounce him unclean: it is a leprosy.

9. When the disease of leprosy is in a man, then he shall be brought unto the priest;

Leviticus 13