Isaiah 10:5 in the World English Bible
Alas Assyrian, the rod of my anger, the staff in whose hand is my indignation!
Context
4 Without me they shall bow down under the prisoners, and they shall fall under the slain. For all this his anger is not turned away, but his hand is stretched out still.
5 O Assyrian, the rod of mine anger, and the staff in their hand is mine indignation.
6 I will send him against an hypocritical nation, and against the people of my wrath will I give him a charge, to take the spoil, and to take the prey, and to tread them down like the mire of the streets.