Isaiah 10:5

10:5 O Assyrian, the rod of mine anger, and the staff in their hand is mine indignation.

Isaiah 10:12

10:12 Wherefore it shall come to pass, [that] when the Lord hath performed his whole work upon mount Zion and on Jerusalem, I will punish the fruit of the stout heart of the king of Assyria, and the glory of his high looks.