'Material' in the Bible

And he is to see the mark on the seventh day; if the mark is increased in the clothing, or in the threads of the material, or in the leather, whatever the leather is used for, it is the disease biting into it: it is unclean.

And the clothing, or the wool or linen material, or anything of leather in which is the disease, is to be burned: for the disease is biting into it; let it be burned in the fire.

And if the priest sees that the mark is not increased in the clothing or in any part of the material or in the leather,

And if the priest sees that the mark is less bright after the washing, then let him have it cut out of the clothing or the leather or from the threads of the material:

And if the mark is still seen in the clothing or in the threads of the material or in the leather, it is the disease coming out: the thing in which the disease is will have to be burned with fire.

And the material of the clothing, or anything of skin, which has been washed, if the mark has gone out of it, let it be washed a second time and it will be clean.

This is the law about the leper's disease in the thread of wool or linen material, in clothing or in anything of skin, saying how it is to be judged clean or unclean.