Parallel
Isaiah 21:9
Jewish Publication Society 1917 · Berean Standard Bible
And, behold, there came a troop of men, horsemen by pairs. And he spoke and said: ‘Fallen, fallen is Babylon; And all the graven images of her gods are broken unto the ground.’
Look, here come the riders, horsemen in pairs.” And one answered, saying: “Fallen, fallen is Babylon (note: See Revelation 14:8 and Revelation 18:2.)! All the images of her gods lie shattered on the ground!”