2 Kings 3:25

3:25 They tore down the cities and each man threw a stone into every cultivated field until they were covered. They stopped up every spring and chopped down every productive tree.

Only Kir Hareseth was left intact, but the slingers surrounded it and attacked it.

2 Kings 14:6

14:6 But he did not execute the sons of the assassins. He obeyed the Lord’s commandment as recorded in the law scroll of Moses, “Fathers must not be put to death for what their sons do, and sons must not be put to death for what their fathers do. A man must be put to death only for his own sin.”

2 Kings 18:27

18:27 But the chief adviser said to them, “My master did not send me to speak these words only to your master and to you. His message is also for the men who sit on the wall, for they will eat their own excrement and drink their own urine along with you.”