Leviticus 14:36-37 ▼

36 Then the priest shall command that they empty the house before the priest shall go into it to see the plague, that all that is in the house may not be made unclean; and afterward the priest shall go in to see the house;

37 And he shall look on the plague, and, behold, if the plague be in the walls of the house with greenish or reddish scales, and appear to be deeper than the wall;