And the multitude of all the nations that fight against Ariel, even all that fight against her and her munition, and that distress her, shall be as a dream of a night vision.
And the multitude of all the nations that fight against Ariel,.... The Roman army, which consisted of men of all nations, that fought against Jerusalem; the city in which was the altar, as the Targum paraphrases it:
even all that fight against her, and her munition, and that distress her; that besieged it, and endeavoured to demolish its walls, towns, and fortifications, as they did:
shall be as a dream of a night vision: meaning either that the Roman empire should quickly fall, and pass away, and come to nothing, like a dream in the night, as it soon began to decay after the destruction of Jerusalem, and also the Pagan religion in it; or that the Roman army would be disappointed at the taking of the city, expecting to find much riches, and a great spoil, and should not; and so be like a man that dreams, and fancies he is in the possession of what he craves, but, when he awakes, finds he has got nothing. This is more largely exemplified in the following verse Isaiah 29:8.