Leviticus 13:4

13:4 If the bright spot is white in the skin of his body, and the appearance of it isn't deeper than the skin, and the hair of it hasn't turned white, then the priest shall isolate the infected person for seven days.
-World English Bible

Other Translation

13:4 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