Thus saith the LORD of hosts; Behold, I will break the bow of Elam, the chief of their might.
Thus says the Lord of hosts: Behold, I will break the bow of Elam, the chief [weapon and part] of their strength.
Thus saith Jehovah of hosts: Behold, I will break the bow of Elam, the chief of their might.
The LORD of heavenly forces proclaims: I’m going to break the bow of Elam, the backbone of its military might.
"Thus says the Lord of hosts: Behold, I will break the bow of Elam, and the summit of their strength.
Thus saith the Lord of hosts: Behold, I will break the bow of Elam, and their chief strength.