Leviticus 13:56

New International Version

If, when the priest examines it, the mold has faded after the article has been washed, he is to tear the spoiled part out of the fabric, the leather, or the woven or knitted material.

Cross References

Leviticus 13:48

any woven or knitted material of linen or wool, any leather or anything made of leather—

Leviticus 13:55

After the article has been washed, the priest is to examine it again, and if the mold has not changed its appearance, even though it has not spread, it is unclean. Burn it, no matter which side of the fabric has been spoiled.

Leviticus 13:57

But if it reappears in the fabric, in the woven or knitted material, or in the leather article, it is a spreading mold; whatever has the mold must be burned.