From David Bentley Hart’s Atheist Delusions:
It should probably neither surprise nor particularly disturb us, then, to discover that Christians of the late fourth century were not very inclined to agree with Symmachus that all religious paths led toward the same truth, given that one could walk so many of those paths quite successfully without ever turning aside to bind up the wounds of a suffering stranger, and without even pausing in alarm before unwanted babies left to be devoured by wild beasts, or before the atrocities of the arena, or before mass executions. If, as Christians believed, God had revealed himself as omnipotent love, and if true obedience to God required a life of moral heroism, in service to even “the least of these,” how should Christians have viewed the religious life of most pagans if not as a rather obscene coincidence of spiritual servility and moral callousness? And how should they have viewed the gods from whose power Christ had liberated them if not as spirits of strife, ignorance, chaos, fate, and elemental violence, whose cults and devotions were far beneath the dignity of creatures fashioned in the divine image?
If you find the grotesque Philadelphia spine-snipper Kermit Gosnell to be repugnant, then you had better thank Christianity, even if you are not a Christian. If we had the gods of Ancient Rome, Gosnell would be normative, no big deal.