“If the bright spot be white in the skin of his flesh, and in sight be not deeper than the skin, and the hair thereof be not turned white; then the priest shall shut up him that hath the plague seven days:”
King James Version (KJV)
13:4 Seven days - For greater assurance; to teach ministers not to be hasty in their judgments, but diligently to search and examine all things before - hand. The plague is here put for the man that hath the plague.