Leviticus 13:23-25

New Century Version

²³ But if the bright spot does not spread or change, it is only the scar from the old boil. Then the priest must announce that the person is clean.

²⁴ “When a person gets a burn on his skin, if the open sore becomes white or red, ²⁵ the priest must look at it. If the white spot seems deeper than the skin and the hair at that spot has become white, it is a harmful skin disease. The disease has broken out in the burn, and the priest must announce that the person is unclean. It is a harmful skin disease.