NIV Isaiah 11:10
On that day the Root of Jesse will stand as a banner for the peoples. The nations will seek Him, and His place of rest will be glorious.
Romans 15:12
And again, Isaiah says, “The Root of Jesse will spring up, one who will arise to rule over the nations; in him the Gentiles will hope.”
The differences between the two are not just wordings. They are conceptually significant differences. How to explain this divergence in meanings?