Psalm 69:11; 1 Kings 20:31

11  When I made ksackcloth my clothing,

I became la byword to them.

31 And his servants said to him, Behold now, we have heard that the kings of the house of Israel are merciful kings. Let us hput sackcloth around our waists and ropes on our heads and go out to the king of Israel. Perhaps he will spare your life.