What does Isaiah chapter 11 mean?
Isaiah's description turns from God's coming judgment against His people to an amazing future kingdom to come. The Lord had told him that Judah would be reduced to the stump of a once-great tree. Now Isaiah reveals that from that stump of the line of Jesse, a new shoot will emerge into a branch that would once more bear fruit. Christians understand the future leader of Israel described in this passage to be the same person described in Isaiah 2 and 9. This is the promised Messiah: Jesus Christ of Nazareth, the Son of God (Isaiah 11:1).The Spirit of the Lord will rest on this leader, empowering Him with wisdom, understanding, counsel, might, and knowledge. He will delight in the fear of the Lord. He won't judge people or situations by appearances that can be perceived with the senses. Unlike some of Judah's ancient kings, this leader will judge the poor with righteousness. He will give fairness to the powerless. He will not be powerless, however, striking the earth with His powerful words. He will kill the wicked with the breath of His lips. In short, He will restore justice. Righteousness and faithfulness will be His belt and His foundation. He will be the perfect leader for Israel and for the world (Isaiah 11:2–5).
During the Messiah's reign, it is said that even predator and prey animals will live in harmony. Wolves will live with lambs and leopards will rest near young goats. Lions and calves, as well as bears and cows will coexist without killing. Even little children will be safe from deadly snakes. Commentators disagree if this means the very nature of animals will be changed when the Messiah reigns on earth. An alternative meaning is that these animals to represent nations at peace. That would suggest that these nations have lost all interest in conflict under the peaceful reign of the Son of God on earth. In either case, the earth will be full of the knowledge of the Lord. Widespread understanding of God and living in submission to His Son is the thing that will finally bring peace and unity to the world (Isaiah 11:6–9).
When that time comes, this "root of Jesse," will be a signal to all the non-Jewish nations or the world. All will acknowledge the glory of God resting on Mount Zion in Jerusalem (Isaiah 11:10).
The Lord will also bring Israelites back to the Promised Land despite them being scattered around the globe. This will include both those of the northern ten tribes of Israel/Ephraim and those of the southern two tribes of Judah. The divided Israel will be reunited as one nation. United, they will defeat their enemies in the region and bring peace to their land with the Messiah as their king (Isaiah 11:11–14).
To make their return possible, the Lord will create paths through the Sea of Egypt and the Euphrates River. As the Lord had done before when setting His people free from Egypt. He will provide a highway from Assyria and the east for His people to return to the land He has given to them (Isaiah 11:15–16).