'Able to Deliver' in the Bible

Who, among all the gods of these nations whom my fathers devoted to destruction, hath ever been able to deliver his people out of my hand, - that your god should be able to deliver you out of my hand?

Now, therefore, do not let Hezekiah beguile you nor persuade you thus, neither do ye believe him. For no, god, of any nation or kingdom hath ever been able to deliver his people out of my hand, or out of the hand of my fathers,-how much less shall, your gods, deliver you, out of my hand?