Jesus Christ: The Answer?

The Prophet Isaiah mentions that when peace comes to Mount Zion, then the lion will lay down with the lamb and the wolf with the kid. It is the peace of Jesus Christ that brings to fulfillment this vision of all the countries living in peace. Yet, today we see so many countries at war with each other. We see even Christians fighting with other Christians. What happened? Why do we fight and spread hate when we claim to have a relationship with Jesus Christ? And with four billion people on this earth rejecting Jesus Christ outright and following other religions or no religion at all, it begs the question whether there is any relevence to be being a Christian. Of course, I believe that answer to be a yes. There is no other name in heaven or on earth that will save us. Jesus is the way to the Father. And for countries to live in peace, for Iran, Iraq, Afghanistan, Pakistan, Turkey, Egypt, Lybia, Syria, Israel, and all the countries of Europe, Asia, the Americas and Africa, then this peace will come only when we all turn to the Prince of Peace, Jesus Christ, and live by his teachings, and seek the will of the Father in our lives.