Summary: The “Pope Leo XIV” delivered a homily at Monaco’s Cathedral of the Immaculate Conception on March 28, 2026. The address centered on Christ as “advocate” (1 Jn 2:1), framing the Church’s mission primarily around themes of “communion,” “defense of man,” “integral development,” and “prophetic” social critique. It quoted the post-conciliar International Theological Commission’s document *Quo vadis, humanitas?* and emphasized welcoming diversity in Monaco’s cosmopolitan society. The homily omitted any reference to the Church’s exclusive role as the sole ark of salvation, the necessity of Catholic unity, the doctrine of the Social Kingship of Christ as defined by pre-1958 Magisterium, or the concepts of sin, judgment, and eternal punishment. It promoted a “living faith” that raises “questions” and offers “provocations” about social and economic models, aligning with the modernist principle of faith as a evolving “testimony” rather than a deposit of revealed truths. The thesis is clear: this homily is a quintessential product of the conciliar revolution, reducing the Catholic Church to a naturalistic, human-rights-based NGO operating within the “abomination of desolation” that occupies the Vatican.