Isaiah 49:2-4

2He made My mouth like a sharp sword. in the shadow of His hand He hid Me. He made Me a polished arrow, He has hidden Me in His quiver.

3He said to Me, “You are My servant, Israel, in whom I will be glorified.”

4But I said, “I have labored in vain, I have spent my strength for nothing and futility. Yet surely the justice due to me is with Adonai, and my reward with my God.”