John Gills Exposition of the Bible Commentary - Leviticus 14:40
Then the priest shall command that they take away the stones in which the plague is ,.... In there appeared any cavities, or the above colours, and these spreading: in order to put a stop thereunto, these stones were to be drawn or pulled out, as the word signifies, in such manner as not to endanger the fall of the house, and two stones at least were to be taken out; for, as Gersom says, a house was not shut up unless the plague appeared on two stones: and they shall cast them into an... read more
Matthew Henry's Complete Commentary - Leviticus 14:33-53
This is the law concerning the leprosy in a house. Now that they were in the wilderness they dwelt in tents, and had no houses, and therefore the law is made only an appendix to the former laws concerning the leprosy, because it related, not to their present state, but to their future settlement. The leprosy in a house is as unaccountable as the leprosy in a garment; but, if we see not what natural causes of it can be assigned, we may resolve it into the power of the God of nature, who here... read more