Now it is precisely in the progress of moral development that supernatural Religion manifests itself as a reality. Religion, indeed, is as natural to man as Art. But there is religion and Religion, as there is art and Art--the sexual religion of the primitive Semites, the animistic religion of China, the spiritual Religion that flowered on the Mount of the Beatitudes, embryonic religion and Religion adult; all, indeed, natural, yet of lower and of higher grade. Doubtless, Religion of whatever grade outranks all other human activities by its distinctive aspiration to transcend the bounds of space and time and sense, and to link the individual to the universal; and so all Religion sounds, feebly or distinctly, the note of the supernatural. But this is the resonant note of the spiritual Religion which unfolds in the moral progress of the world. As moral nature is supernatural to the psychical and the physical, so is its consummate bloom of spiritual Religion to be ranked as such, relatively to the religions which more or less dimly and blindly are yearning and groping toward the light that never was on sea or land. Thus defining the word according to the nature of the thing, supernatural Religion, with its corollary of supernatural Revelation not as an apparition from without, but as an unfolding from within, is both a fact and a factor in the development of spiritual man. The term _supernatural Religion_ has been rightly applied to that system of religious conceptions, ideals, and motives, whose effective culture of the moral nature is attested historically by a moral development superior to the product of any other known religion. Whether the greatest saints of Christianity are all of them whiter souls than any that can be found among the disciples of any other religion, may be matter for argument. There can be no gainsaying the fact that, of great and lowly together, no other religion shows so many saints, or has so advanced the general moral development in lands where it is widely followed. But its essential character has been obscured, its appeal to man's highest nature foiled, and its power lamed by the wretched fallacy that has transferred its distinctive note of the supernatural from its divine ideals to the physical marvels embedded in the record of its original promulgation, even conditioning its validity and authority upon their reality. Such is the false issue which, to the discredit of Christianity, theology has presented to science. Such is the confusion of ideas that in the light of modern knowledge inevitably blocks the way to a reasonable religious faith in multitudes of minds thereby offended. From this costly error Christian theology at length shows signs that it is about to extricate itself.[48]