The book From Christendom to Apostolic Mission, published by the University of Mary, begins with a clear and courageous diagnosis: the West has ceased to live within a context of Christendom and is entering a cultural situation increasingly similar to the pagan world of the early centuries. For a long time, the Christian faith permeated art, law, educational institutions, and social customs; cathedrals, universities founded under the Church’s patronage, and even the structure of the liturgical calendar bear witness to this influence. That cultural framework shaped an era in which faith—despite its historical shadows—constituted the shared horizon of both public and private life.
However, the author argues that this cultural humus can no longer be taken for granted. The transmission of faith today no longer rests on a prior social consensus but must find its way in a pluralistic and often indifferent environment. Faced with this historical shift, the proposal is neither nostalgia for an idealized past nor a merely defensive resistance, but rather the rediscovery of the dynamism of the first Christian proclamation—an announcement that, in the midst of adversity, advanced with the serene strength of a faith lived with coherence and joy.
The work combines historical reflection with concrete pastoral proposals. It retrieves the concept of “apostolic mission” to describe a time when Christianity, though a minority and countercultural force, radiated a novelty capable of attracting and transforming. From this perspective, the author invites readers to rethink evangelizing action within families, parishes, and educational settings, proposing strategies that prioritize personal witness, clarity of proclamation, and the building of vibrant communities. The book avoids an apocalyptic tone and instead embraces a hopeful outlook: if the first Christians were able to evangelize a pagan world without political power or cultural support, then authentic apostolic renewal is also possible today by restoring the centrality of Christ and missionary conviction.