Modernity is what comes …when Christianity has been displaced from the center of a culture and deprived of any power explicitly to shape laws and customs, and has ceased to be regarded as the source of a society’s highest values or of a government’s legitimacy, and has ceased even to hold preeminent sway over a people’s collective imagination. …Modernity is not simply a “postreligious” condition; it is the state of a society that has been specifically a Christian society. …The ethical presuppositions intrinsic to modernity, for instance, are palliated fragments and haunting echoes of Christian moral theology. Even the most ardent secularists among us generally cling to notions of human rights, economic and social justice, providence for the indigent, legal equality, or basic human dignity that pre-Christian Western culture would have found not so much foolish as unintelligible. It is simply the case that we distant children of the pagans would not be able to believe in any of these things—they would never have occurred to us—had our ancestors not once believed that God is love, that charity is the foundation of all virtues, that all of us are equal before the eyes of God, that to fail to feed the hungry or care for the suffering is to sin against Christ, and that Christ laid down his life for the least of his brethren.
From David Bentley Hart’s Atheist Delusions: The Christian Revolution and Its Fashionable Enemies (2009). Recalls Fr. Stephen Freeman and others who say thatCharles, helpful. Thank you. This question brings to mind a claim that modernity is best understood specifically as a heretical distortion of Christianity. Also brings to mind this point by Charles Taylor that “the process of disenchantment is irreversible” (and Lewis describing post-Christian culture at the bottom of this post).