Leviticus 14:36-39

New King James Version

³⁶ then the priest shall command that they empty the house, before the priest goes into it to examine the plague, that all that is in the house may not be made unclean; and afterward the priest shall go in to examine the house. ³⁷ And he shall examine the plague; and indeed if the plague is on the walls of the house with ingrained streaks, greenish or reddish, which appear to be ^[a]deep in the wall, ³⁸ then the priest shall go out of the house, to the door of the house, and ^[b]shut up the house seven days. ³⁹ And the priest shall come again on the seventh day and look; and indeed if the plague has spread on the walls of the house,