Of all the elements that have aided, in ancient or modern times, the triumph of Christianity, the most important, unquestionably, is its Ethics. Christianity entertains so high an idea of its own moral code, that it does not hesitate to assert, that the absolute excellence of this code is the best proof of its own divine origin. If this pretention is just, then must its Ethics be superior, not only to the best products, in this sphere, of the Pagan world, as well as to all that human reason could ever produce, but also to all that divine reason has ever communicated in this respect to the most excellent of mankind. For the divine origin of Christianity cannot be proved, without first showing that neither Paganism, Philosophy, nor even Judaism itself, was ever able to attain a similar height; which implies, as far as the last is concerned, a maturing process, in its manifestations at least, of Divine reason.

Are these assumptions, is this pride of superiority well founded? Is there no exaggeration in the praise Christianity lavishes upon itself?

Jewish and Christian Ethics/Part I/Chapter I

We do not undertake to examine its relations to Paganism, or even to Philosophy. Were such our aim, it would be easyfor us, book in hand, to show, that, as to Philosophy, little have the pages of Plato, little the maxims of the Stoics—specially of Epictetus and Marcus Aurelius, the friends of Rabbi Jehudah Hannassi—little the eloquent passages of Cicero, not to mention the noble things Philosophy has produced, and may still produce in ages to come,—to envy in the finest ethical claims put forth by Christianity. As to Paganism, without urging the simplicity, beauty, and elevation of Greco-Roman poetry or theology, we should have to cite only from some sacred book of the East, from Confucius or Menu for instance, to show what man can extract from that rich and inexhaustible soil of divine gift, viz., the religious sentiment.

Jewish and Christian Ethics/Part I/Chapter I