Leviticus 14:38-40

Evangelical Heritage Version

³⁸ the priest shall come out of the house to the entrance of the house and quarantine the house for seven days. ³⁹ On the seventh day the priest shall return to examine it. If the contamination has spread on the walls of the house, ⁴⁰ the priest shall order that they rip out the stones with the contamination on them and throw them into an unclean place outside the town.