Isaiah anticipates a time when the earth will be arid and lifeless, and the people will be blind, deaf, and disabled. The land will be burning and the people will be blind to the problem, deaf to the word of God, and unable to do anything about it. The spiritual aridity of the people is reflected in a once lush land turning into a scorching desert. But in his Messianic poem of hope, Isaiah says something will happen that will change everything: The desert land will blossom and broken lives will be healed. What will cause there to be streams in the desert and for the lame to leap like a deer? God will come!