Leviticus 13:52-54

Holman Christian Standard Bible

⁵² He is to burn the fabric, the warp or woof in wool or linen, or any leather article, which is contaminated. Since it is harmful mildew it must be burned up.

⁵³ “When the priest examines it, if the contamination has not spread in the fabric, the warp or woof, or any leather article, ⁵⁴ the priest is to order whatever is contaminated to be washed and quarantined for another seven days.