Your spoil, O nations, is gathered as by locusts; like a swarm of locusts men sweep over it.
4. And your prey shall be gathered. Here he addresses the Assyrians, if it be not thought preferable to refer it to the Jews, and to take the word “prey” in an active sense. But the former opinion is more appropriate; and this sudden turn of direct address imparts great vehemence to the prediction, when he openly and expressly taunts the proud adversaries.
Here we have, I. The proud and false Assyrian justly reckoned with for all his fraud and violence, and laid under a woe, Isa 33:1. Observe, 1. The sin which the enemy had been guilty of. He had spoiled the people of God, and made a prey of them, and herein had broken his treaty of peace with them, and dealt treacherously.
Commenting on Isaiah 33:1-12
And your spoil shall be gathered like the gathering of the caterpillar,.... This is the answer of the Lord to the prayer of his church, signifying that their enemies should flee, be scattered, and perish, and that they should be victorious, and enjoy the spoils of them; which they should gather as easily as the caterpillar or locust, as some render it, gathers and consumes...