What clearly and genuinely horrified Celsus [the second century critic of Christianity] about this particular superstition was not its predictable vulgarity but the novel spirit of rebellion that permeated its teachings. He continually speaks of Christianity as a form of sedition or rebellion, and what he principally condemns is its defiance of the immemorial religious customs of the world’s tribes, cities, and nations. The several peoples of the earth, he believed, were governed by various gods who acted as lieutenants of the Great God, and the laws and customs they had established in every place were part of the divine constitution of the universe, which no one, high born or low, should presume to disregard or abandon... These Christians were so depraved as to think themselves actually above the temples and traditions and cults of their ancestors; they even—ludicrously enough—imagined themselves somehow to have been raised above the deathless emissaries of God..., and to have been granted a kind of immediate intimacy with God himself. And in thus claiming emancipation from the principalities and powers, the thrones and dominions, they had also renounced their spiritual and moral ties to their peoples and to the greater cosmic order. To Celsus, this was all too clearly an unnatural and deracinated piety, something unprecedented and even somewhat monstrous, a religion like no other, which—rather than providing a sacred bond between the believer and his nation—sought to transcend nations altogether. And, of course, he was entirely correct. The Christians were indeed a separate people, or at least aspired to be: another nation within each nation (as Origen liked to say), a new humanity that (according to Justin Martyr) had learned no longer to despise those of other races but rather to live with them as brothers and sisters. The church—governed by its own laws, acknowledging no rival allegiances—aimed at becoming a universal people, a universal race, more universal than any empire of gods or men, and subject only to Christ. No creed could have been more subversive of the ancient wisdom of the world, and no movement more worthy of the hatred of those for whom that wisdom was the truth of the ages.
David Bentley Hart








