37. If the priest discovers greenish or reddish spots that go deeper than the surface of the walls,
38. he will have the house closed for seven days.
39. Then he will return and check to see if the mildew has spread.
40-41. If so, he will order someone to scrape the plaster from the walls, remove the filthy stones, then haul everything off and dump it in an unclean place outside the town.
42. Afterwards the wall must be repaired with new stones and fresh plaster.
43. If the mildew appears a second time,
44. the priest will come and say, “This house is unclean. It's covered with mildew that can't be removed.”