12 And he'll raise that rallying banner high, visible to all nations, gather in all the scattered exiles of Israel, Pull in all the dispersed refugees of Judah from the four winds and the seven seas. 13 The jealousy of Ephraim will dissolve, the hostility of Judah will vanish - Ephraim no longer the jealous rival of Judah, Judah no longer the hostile rival of Ephraim! 14 Blood brothers united, they'll pounce on the Philistines in the west, join forces to plunder the people in the east. They'll attack Edom and Moab. The Ammonites will fall into line. 15 God will once again dry up Egypt's Red Sea, making for an easy crossing. He'll send a blistering wind down on the great River Euphrates, Reduce it to seven mere trickles. None even need get their feet wet! 16 In the end there'll be a highway all the way from Assyria, easy traveling for what's left of God's people - A highway just like the one Israel had when he marched up out of Egypt.
Matthew Henry's Commentary on Isaiah 11:12-16
Commentary on Isaiah 11:10-16
(Read Isaiah 11:10-16)
When the gospel should be publicly preached, the Gentiles would seek Christ Jesus as their Lord and Saviour, and find rest of soul. When God's time is come for the deliverance of his people, mountains of opposition shall become plains before him. God can soon turn gloomy days into glorious ones. And while we expect the Lord to gather his ancient people, and bring them home to his church, also to bring in the fulness of the Gentiles, when all will be united in holy love, let us tread the highway of holiness he has made for his redeemed. Let us wait for the mercy of our Lord Jesus Christ unto eternal life, looking to him to prepare our way through death, that river which separates this world from the eternal world.