Leviticus 13:43

Then the priest shall examine him. Behold, if the swelling of the plague is reddish-white in his bald head, or in his bald forehead, like the appearance of leprosy in the skin of the body,

Then the priest shall look upon it: and, behold, if the rising of the sore be white reddish in his bald head, or in his bald forehead, as the leprosy appeareth in the skin of the flesh;