Leviticus 13:54-56

International Standard Version

⁵⁴ then the priest is to command that they wash whatever has the contagion and then isolate^[a] it for seven days a second time. ⁵⁵ Then the priest is to examine it after the contagion has been washed. If the contagion hasn’t changed in appearance,^[b] even though the contagion hasn’t spread, it’s unclean. Incinerate it. It’s a fungal infection, especially if the infection is on its exposed side.

⁵⁶ “If the priest examines the item and determines that the contagion has become dull after it has been washed, tear it away from the garment, leather, woven material, or knitted material.