The law concerning leprosy is also an illustration of the thoroughness with which these regulations were to be enforced: (MH 278.1) MC VC

“All the days wherein the plague shall be in him [the leper] he shall be defiled; he is unclean: he shall dwell alone; without the camp shall his habitation be. The garment also that the plague of leprosy is in, whether it be a woolen garment, or a linen garment; whether it be in the warp, or woof; of linen, or of woolen; whether in a skin, or in anything made of skin; ... the priest shall look upon the plague: ... if the plague be spread in the garment, either in the warp, or in the woof, or in a skin, or in any work that is made of skin; the plague is a fretting leprosy; it is unclean. He shall therefore burn that garment, whether warp or woof, in woolen or in linen, or anything of skin, wherein the plague is: for it is a fretting leprosy; it shall be burnt in the fire.” Leviticus 13:46-52. (MH 278.2) MC VC

So, too, if a house gave evidence of conditions that rendered it unsafe for habitation, it was destroyed. The priest was to “break down the house, the stones of it, and the timber thereof, and all the mortar of the house; and he shall carry them forth out of the city into an unclean place. Moreover he that goeth into the house all the while that it is shut up shall be unclean until the even. And he that lieth in the house shall wash his clothes; and he that eateth in the house shall wash his clothes.” Leviticus 14:45-47. (MH 278.3) MC VC