Allah Destroys Hezekiah's Enemies

Then Allah sent death upon the army of Sennacherib. In the morning they were all corpses, except Sennacherib and five of his companions, among them Nebuchadnezzar (Bukhtanasar). The king of Israel immediately sent for them, put them in shackles and displayed them in the land for seventy days to spite and insult them. Every day each of them was fed a loaf of barley bread; after seventy days he confined them in prison.

Allah then revealed to Isaiah that the king should send them back to their country so that they might warn their people what would happen to them. When they returned, Sennacherib gathered his people and told them what had happened to them. The priests and magicians said to him: "We told you about their Lord and their prophets, but you did not listen to us. It is a nation which, with their God, nobody can overcome." So, Sennachub was afraid of Allah. He died seven years later.