Leviticus 13:4
A Bright Spot on the Skin
13:4 “If it is a white bright spot on the skin of his body, but it does not appear to be deeper than the skin, and the hair has not turned white, then the priest is to quarantine the person with the infection for seven days.
Leviticus 13:32
13:32 The priest must then examine the infection on the seventh day, and if
the scall has not spread, there is no reddish yellow hair in it, and the scall does not appear to be deeper than the skin,