1 Kings 20:23, 31

Meanwhile, the officials of the king of Aram advised him, “Their gods are gods of the hills. That is why they were too strong for us. But if we fight them on the plains, surely we will be stronger than they.

His officials said to him, “Look, we have heard that the kings of Israel are merciful. Let us go to the king of Israel with sackcloth around our waists and ropes around our heads. Perhaps he will spare your life.”