Read Isaiah 65:17-25
17 The Lord says, “I am making a new earth and new heavens. The events of the past will be completely forgotten. 18Be glad and rejoice for ever in what I create. The new Jerusalem I make will be full of joy, and her people will be happy. 19I myself will be filled with joy because of Jerusalem and her people. There will be no weeping there, no calling for help. 20Babies will no longer die in infancy, and all people will live out their life span. Those who live to be a hundred will be considered young. To die before that would be a sign that I had punished them. 21–22People will build houses and live in them themselves—they will not be used by someone else. They will plant vineyards and enjoy the wine—it will not be drunk by others. Like trees, my people will live long lives. They will fully enjoy the things that they have worked for. 23The work they do will be successful, and their children will not meet with disaster. I will bless them and their descendants for all time to come. 24Even before they finish praying to me, I will answer their prayers. 25Wolves and lambs will eat together; lions will eat straw, as cattle do, and snakes will no longer be dangerous. On Zion, my sacred hill,p there will be nothing harmful or evil.”
Isaiah describes the way the world will be when God's Kingdom has come. He offers so many beautiful images - this reality dawns when Jesus is raised - but it still needs to be brought to completion.