Pope Francis' Encyclical "Light of Faith"

http://www.vatican.va/holy_father/francesco/encyclicals/documents/papa-francesco_20130629_enciclica-lumen-fidei_en.html

..."Transformed by this love, we gain fresh vision, new eyes to see; we realize that it contains a great promise of fulfilment, and that a vision of the future opens up before us. Faith, received from God as a supernatural gift, becomes a light for our way, guiding our journey through time. On the one hand, it is a light coming from the past, the light of the foundational memory of the life of Jesus which revealed his perfectly trustworthy love, a love capable of triumphing over death. Yet since Christ has risen and draws us beyond death, faith is also a light coming from the future and opening before us vast horizons which guide us beyond our isolated selves towards the breadth of communion. We come to see that faith does not dwell in shadow and gloom; it is a light for our darkness. Dante, in the Divine Comedy, after professing his faith to Saint Peter, describes that light as a "spark, which then becomes a burning flame and like a heavenly star within me glimmers...."