This is a comforting book while we talk of a winter of glaciation of the Catholic Church. Sure Joseph Moingt refocuses faith on the person of Jesus of Nazareth and it is very remote compared with courtesans practices of pharmacies and the Vatican corridors. He happily distinguishes belief and faith. The belief is the common capital and archétipes founders of humanity. Faith, however, is recognition, commitment, if not a "thunderbolt" in relation to the proposal of happiness of Jesus of Nazareth free man.