"Testing will surely come. And what if even the scepter, which the sword despises, does not continue? declares the Sovereign LORD.'"
NIV
For this sword has been tested and proved [on others], and what if the rejecting and despising rod or scepter of Judah shall be no more but completely swept away? says the Lord God.
AMP
Because it is a trial, and what if the sword contemn even the rod? it shall be no more, saith the Lord GOD.
KJV