Leviticus 13:47-52

47"When there is a case of leprous disease in a garment, whether a woolen or a linen garment,

48in warp or woof of linen or wool, or in a skin or in anything made of skin,

49if the disease is greenish or reddish in the garment, or in the skin or in the warp or the woof or in any article made of skin, it is a case of leprous disease, and it shall be shown to the priest.

50And the priest shall examine the disease and shut up that which has the disease for seven days.

51Then he shall examine the disease on the seventh day. If the disease has spread in the garment, in the warp or the woof, or in the skin, whatever be the use of the skin, the disease is a persistent leprous disease; it is unclean.

52And he shall burn the garment, or the warp or the woof, the wool or the linen, or any article made of skin that is diseased, for it is a persistent leprous disease. It shall be burned in the fire.