Be strong and courageous,.... Be of good heart and spirit, and quit yourselves like men: be not afraid nor dismayed for the king of Assyria, nor for all the multitude that is with him; which was very large; for no less than 185,000 were slain of them by an angel in one night, Kg2 19:35. for there be more with us than with him; though not in number, yet in power and might; and if angels are meant, they are more in number; but it seems, by what follows, that Hezekiah had only the Lord his God in his thoughts and view.