Recent decades have seen the advance of a spiritual “desertification”. In the [Second Vatican] Council’s time it was already possible from a few tragic pages of history to know what a life or a world without God looked like, but now we see it every day around us. This void has spread. But it is in starting from the experience of this desert, from this void, that we can again discover the joy of believing, its vital importance for us, men and women. In the desert we rediscover the value of what is essential for living; thus in today’s world there are innumerable signs, often expressed implicitly or negatively, of the thirst for God, for the ultimate meaning of life. And in the desert people of faith are needed who, with their own lives, point out the way to the Promised Land and keep hope alive. Living faith opens the heart to the grace of God which frees us from pessimism. Today, more than ever, evangelizing means witnessing to the new life, transformed by God, and thus showing the path. The first reading spoke to us of the wisdom of the wayfarer (cf. Sir 34:9-13): the journey is a metaphor for life, and the wise wayfarer is one who has learned the art of living, and can share it with his brethren – as happens to pilgrims along the Way of Saint James or similar routes which, not by chance, have again become popular in recent years. How come so many people today feel the need to make these journeys? Is it not because they find there, or at least intuit, the meaning of our existence in the world? This, then, is how we can picture the Year of Faith, a pilgrimage in the deserts of today’s world, taking with us only what is necessary: neither staff, nor bag, nor bread, nor money, nor two tunics – as the Lord said to those he was sending out on mission (cf. Lk 9:3), but the Gospel and the faith of the Church, of which the Council documents are a luminous expression, as is the Catechism of the Catholic Church, published twenty years ago.
~Benedict XVI, Homily to open the Year of Faith.