Jewish concept of Messiah as a global CONQUEROR ‘with Jehovah’s hand being constantly supporting him in His sworn integrity’ (Isaiah 42:7).
Sure, so we are still waiting, waiting, waiting, for this Jewish hero to be the global conqueror and restorer of the the kingdom of god.
It's interesting to consider just who the author of Isaiah may have thought he was writing about, and why he considered it necessary?
We are on surer ground when we get to Daniel's prediction of a global conqueror. Written after the conquests of Alexander the Great, restless native peoples predicted the rise of a 'native' hero who would restore a local kingdom. You can find local demotic literature in Ptolemaic Egypt making similar predictions.
None of them were fulfilled in any meaningful way. That's why the tiny christian sect resorted to myth and magic with the death of Jesus, who briefly thought he was that hero.