Leviticus 13:52

52 He must burn the fabric, the woven or knitted material of wool or linen, or any leather article that has been spoiled; because the defiling mold is persistent, the article must be burned.

Read Leviticus 13:52 Using Other Translations

He shall therefore burn that garment, whether warp or woof, in woollen or in linen, or any thing of skin, wherein the plague is: for it is a fretting leprosy; it shall be burnt in the fire.
And 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.
The priest must burn the item—the clothing, the woolen or linen fabric, or piece of leather—for it has been contaminated by a serious mildew. It must be completely destroyed by fire.