2 Chronicles 32:21-22

Then the LORD sent an angel who killed all the soldiers, leaders, and officers in the camp of the king of Assyria. So the king went back to his own country in disgrace. When he went into the temple of his god, some of his own sons killed him with a sword. So the LORD saved Hezekiah and the people in Jerusalem from Sennacherib king of Assyria and from all other people. He took care of them on every side.