Catholicity and the Catholic Church: Protestant Concerns and (Roman) Catholic Perspectives.

This essay examines recent Protestant critiques of the Roman Catholic Church’s theological understanding of the Church’s mark of catholicity, focusing on the claim that catholicity is defined primarily by communion with the bishop of Rome (the pope). Protestant theologians from Wesleyan, Reformed, and Anglican traditions argue that this definition is narrow, divisive, and inconsistent with the reality that the majority of Christians worldwide are not Roman Catholic. In response, recent Catholic theologians emphasize catholicity as participation in the fullness of Christ and the Trinity, expressed through both qualitative (faith and unity) and quantitative (geographical and cultural breadth) dimensions, with the Petrine office serving as a unifying element rather than a source of imperial power. The essay concludes by proposing a threefold ecumenical path forward that acknowledges the imperfect catholicity present in all Christian communities, encourages mutual recognition grounded in Christ’s fullness, and fosters partnership in the shared pursuit of deeper ecclesial communion.