Christianity, instead of being, like Druidism, a religion exclusively national and hostile to all that was foreign, proclaimed a universal religion, free from all local and national partiality, addressing itself to all men in the name of the same God, and offering to all the same salvation.

It is one of the strangest and most significant facts in history, that the religion most universally human, most dissociated from every consideration but that of the rights and well-being of the human race in its entirety--that such a religion, be it repeated, should have come forth from the womb of the most exclusive, most rigorously and obstinately national religion that ever appeared in the world, that is, Judaism.

Such, nevertheless, was the birth of Christianity; and this wonderful contrast between the essence and the earthly origin of Christianity was without doubt one of its most powerful attractions and most efficacious means of success.
Against Paganism Christianity was armed with moral forces not a whit less great.

Confronting mythological traditions and poetical or philosophical allegories, appeared a religion truly religious, concerned solely with the relations of mankind to God and with their eternal future.

To the pagan indifference of the Roman world the Christians opposed the profound conviction of their faith, and not only their firmness in defending it against all powers and all dangers, but also their ardent passion for propagating it without any motive but the yearning to make their fellows share in its benefits and its hopes.