Nineveh, we know, was the metropolis of the empire, before the Assyrians were conquered by the Babylonians. Thus Babylon then recovered the sovereignty which it had lost; and Nineveh, though not wholly demolished, was yet deprived of its ruling power, and gradually lost its name and its wealth, until it was reduced into a waste; for the building of Ctesiphon, as we have elsewhere seen, proved its ruin. But the Prophet, no doubt, proceeds here to administer comfort to the Jews, lest they should despair, while the Lord did not interfere. And the extension of the hand means as though he said, that his own time is known to the Lord, and that he would put forth his power when needful. Assyria was north as to Judea: hence he says, to the north will the Lord extend his hand, and will destroy Assyria; he will make Nineveh a desolation, that it may be like the desert. It follows—