Verses with the word rags in the Old Testament (4 verses):

Proverbs 23:21
For the drunkard and the glutton shall come to poverty: and drowsiness shall clothe a man with rags.

Isaiah 64:6
But we are all as an unclean thing, and all our righteousnesses are as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away.

Jeremiah 38:11
So Ebedmelech took the men with him, and went into the house of the king under the treasury, and took thence old cast clouts and old rotten rags, and let them down by cords into the dungeon to Jeremiah.

Jeremiah 38:12
And Ebedmelech the Ethiopian said unto Jeremiah, Put now these old cast clouts and rotten rags under thine armholes under the cords. And Jeremiah did so.