The descendant of King David will usher in a new world order.
“It shall come to pass in the end of days, that the mountain of God’s house shall be set over all other mountains and lifted high above the hills; and all nations shall come streaming to it. Many people shall come and say, ‘Come, let us go up to God’s mountain, to the house of Israel’s God. He [The Messiah] will teach us His ways, and we will walk in His paths.'” Isaiah 2:2-3, Torah