Isaiah 10:6-7, 13-14

I am sending Assyria against a godless nation, against a people with whom I am angry. Assyria will plunder them, trampling them like dirt beneath its feet. But the king of Assyria will not understand that he is my tool; his mind does not work that way. His plan is simply to destroy, to cut down nation after nation.

He boasts, “By my own powerful arm I have done this. With my own shrewd wisdom I planned it. I have broken down the defenses of nations and carried off their treasures. I have knocked down their kings like a bull. I have robbed their nests of riches and gathered up kingdoms as a farmer gathers eggs. No one can even flap a wing against me or utter a peep of protest.”