Isaiah 10:5-6, 12

“What sorrow awaits Assyria, the rod of my anger. I use it as a club to express my anger. 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.

After the Lord has used the king of Assyria to accomplish his purposes on Mount Zion and in Jerusalem, he will turn against the king of Assyria and punish him—for he is proud and arrogant.