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

then the priest shall go out of the house to the entrance of the house, and shut up the house seven days.

But if the priest shall come in and look, and behold, the plague hath not spread in the house, after the house hath been plastered, the priest shall pronounce the house clean; for the plague is healed.