Leviticus 13:53-55

Amplified Bible, Classic Edition

⁵³ But if the priest finds the disease has not spread in the garment, in the warp or the woof, or in anything made of skin,

⁵⁴ Then the priest shall command that they wash the thing in which the plague is, and he shall shut it up seven days more.

⁵⁵ And the priest shall examine the diseased article after it has been washed, and if the diseased portion has not changed color, though the disease has not spread, it is unclean; you shall burn it in the fire; it is a rotting or corroding [disease], whether the leprous spot be inside or outside.