Now it happened, when the king heard the words of the woman, that he tore his clothes; and as he passed by on the wall, the people looked, and there underneath he had sackcloth on his body.
2 Kings 6:30
Surrounding context
6:29 So we boiled my son, and ate him. And I said to her on the next day, "Give your son, that we may eat him'; but she has hidden her son."
6:30 Now it happened, when the king heard the words of the woman, that he tore his clothes; and as he passed by on the wall, the people looked, and there underneath he had sackcloth on his body.
6:31 Then he said, "God do so to me and more also, if the head of Elisha the son of Shaphat remains on him today!"