Verse 51

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.

Referenced Verses

• Lev 14:44 : 44 Then the priest will come and see it; and if the disease in the house is increased in size, it is the leper's disease working out in the house: it is unclean.