The cup is going round, when Nebuchadnezzar is going on conquering and to conquer; and not only Israel's near neighbours, but those that lay more remote, must be reckoned with for the wrongs they have done to God's people; the Ethiopians and the Assyrians are here taken to task. 1. The Ethiopians, or Arabians, that had sometimes been a terror to Israel (as in Asa's time, Ch2 14:9), must now be reckoned with: They shall be slain by my sword, Zep 2:12. Nebuchadnezzar was God's sword, the instrument in his hand with which these and other enemies were subdued and punished, Psa 17:14. 2. The Assyrians, and Nineveh the head city of their monarchy, are next set to the bar, to receive their doom: He that is God's sword will stretch out his hand against the north, and destroy Assyria, and make himself master of it. Assyria had been the rod of God's anger against Israel, and now Babylon is the rod of God's anger against Assyria, Isa 10:5. He will make Nineveh a desolation, as was lately and largely foretold by the prophet Nahum. Observe, (1.) How flourishing Nineveh's state had formerly been (Zep 2:15): This is the rejoicing city that dwelt carelessly. Nineveh was so strong that she feared no evil, and therefore dwelt carelessly and set danger at defiance; she was so rich that she thought herself sure of all good, and therefore was a rejoicing city, full of mirth and gaiety; and she had such a dominion that she admitted no rival, but said in her heart, "I am, and there is none besides me that can compare with me, no city in the world that can pretend to be equal with me." God can with his judgments frighten the most secure, humble the most haughty, and mar the mirth of those that most laugh now. (2.) How complete Nineveh's ruin shall now be; it shall be made a desolation, Zep 2:13. Such a heap of ruins shall this once pompous city be that it shall be, [1.] A receptacle for beasts, such a wilderness that flocks shall lie down in it; nay, such a waste, desolate, frightful place, that wild beasts, shall take up their abode there; the melancholy birds, as the cormorant and bittern, shall make their nests in what remains of the houses, as they sometimes do in old ruinous buildings that are uninhabited and unfrequented. The lintels, or chapiters of the pillars, the windows and thresholds, and all the fine cedar-work curiously engraven, shall lie exposed; and on them these rueful ominous birds shall perch, and their voice shall sing. How are the songs of mirth turned into hideous horrid noises! What little reason have men to be proud of stately buildings, and rich furniture, when they know not what all the pomp of them may come to at last! [2.] A derision to travellers. Those that had come from far, to gratify their curiosity with the sight of Nineveh's splendour, shall now look on her with as much contempt as ever they looked upon her with admiration (Zep 2:15): Every one that passes by shall hiss at her, and wag his hand, making light of her desolations, nay, and making sport with them - "There is an end of proud Nineveh." They shall not weep, and wring their hands (the adversities of those are unpitied and unlamented who were insolent and haughty in their prosperity), but they shall hiss and wag their hands, forgetting that perhaps their own ruin is not far off.