This study Rasp analyzes the trajectory of the Brazilian intellectual Loving Alceu (1893-1983), considered the most important leader of the national laicato of century XX. The quarrel has beginning in the first half of years 50, when change of eclesial register operated by Loving Rasp takes important body. Transformation that makes it to pass of a model of tridentino catolicismo, that reacted to modernity, the other most open one, plural, in dialogue with the century. Process of perceivable change already in two stories of trip that Loving Rasp carried through in this period. Stories that, ritualizando the Christian idea of the life as peregrination to the High one, had allowed its author to seal the exchanges tried from a teleologic plan. The quarrel follows with the analysis of more abstract concept of peregrination, that one that would lead to the interior of the man, taken as local by meeting between the fidiciary office and God. Transposed to the universe of Loving Rasp, such interior trip allowed that this forged a self-discipline, tax of classic, previous elements to the Christianity, and also of varied Christian espiritualidades. Thus, turning toward its interior world, Loving Rasp it searched, at the same time, to join it the the holy ghost and to control the decurrent risks of the transformation process that then it lived deeply. Exercise of introspection that marked the way deeply as Loving Rasp tried the faith in the daily one, also influencing its action in the exterior world. E, thus, returns it the exterior world: having folloied the change operated for Loving Rasp in its model of catolicismo, the consequences of such movement in the form are analyzed with that this intellectual started to intervine in the century. Characterized intervention, over all, for the columns kept for Loving Rasp in the great press and that they had given to notable projection its voice in the scene Brazilian politician, especially after the military blow of 1964. Thus, it was looked to demonstrate that such columns? where the critical tone with relation to the military government prevailed? they had contributed to consolidate the image of Loving Rasp as a progressive catholic, syntonized with the aggiornamento that the Church carried through from the Sixties. Very diverse image of that one of the Cruzado of the neocristandade, associated the Loving Rasp in the two first decades of its walked catholic. Contrast focused in the last section of the text, with the quarrel of the different memories that are associates the Loving Rasp and of as, also from determined memorialística workmanship, it tried to legitimize, for the faith, its changes.