The prophet Jeremiah helps us to see precisely this. The ones who think that human beings have all the answers to life’s questions will find in the end that what they believe will turn to dust. Everything they trusted to give them life will dry up like a desert stream. On the other hand, those who trust in God, and build their lives on God’s word, will find what looks like a dry and empty space, by human standards, will, in fact, be transformed. The same sort of contrast is made by Jesus in the Gospel. Those who have nothing are the heirs to the Kingdom of God; the hungry shall be satisfied; the sad will be filled with joy and laughter; the persecuted, those unwanted by the society of today, will enjoy the fullness of life in heaven.
In the desert that is our modern world, we need a lighthouse to help us to distinguish just what is true, what is the way God wants us to live. The truth is that all of us are invited to be part of the project of Jesus to bring light into the world. Jesus teaches us how to live by loving God with everything we have and by loving our neighbor as ourselves. The true success of our lives will lie in our becoming the person that God created us to be, and that person is an image of Jesus. At first sight, the desert seems to be dead. There are no signs of life. But when the rain does fall, when wells are dug, when gardens are planted and irrigated, suddenly the desert springs to life. Jesus calls us to be people of faith, people with a vision, people who are prepared to build lighthouses in the desert, from where His light can give a new vision of what humanity is meant to be.