It is said that the very latest among the sciences is the Science of Religion. Without pausing to inquire how far it admits of scientific treatment, certain reasons which may be urged for the study of the existing religions of the world will be considered in this lecture. It must be admitted in the outset that those who have been the pioneers in this field of research have not, as a rule, been advocates of the Christian faith. The anti-Christian theory that all religions may be traced to common causes, that common wants and aspirations of mankind have led to the development of various systems according to environment, has until recently been the chief spur to this class of studies. Accordingly, the religions of the world have been submitted to some preconceived philosophy of language, or ethnology, or evolution, with the emphasis placed upon such facts as seemed to comport with this theory. Meanwhile there has been an air of broad-minded charity in the manner in which the apologists of Oriental systems have treated the subject. They have included Christ in the same category with Plato and Confucius, and have generally placed Him at the head; and this supposed breadth of sentiment has given them a degree of influence with dubious and wavering Christians, as well as with multitudes who are without faith of any kind.

In this country the study of comparative religion has been almost entirely in the hands of non-evangelical writers. We have had "The Ten Great Religions," from the pen of Rev. James Freeman Clarke; "The Oriental Religions," written with great labor by the late Samuel Johnson; and Mr. Moncure D. Conway's "Anthology," with its flowers, gathered from the sacred books of all systems, and so chosen as to carry the implication that they all are equally inspired. Many other works designed to show that Christianity was developed from ancient sun myths, or was only a plagiarism upon the old mythologies of India, have been current among us. But strangely enough, the Christian Church has seemed to regard this subject as scarcely worthy of serious consideration. With the exception of a very able work on Buddhism,[1] and several review articles on Hinduism, written by Professor S.H. Kellogg, very little has been published from the Christian standpoint.[2] The term "heathenism" has been used as an expression of contempt, and has been applied with too little discrimination.

There is a reason, perhaps, why these systems have been underestimated. It so happened that the races among whom the modern missionary enterprise has carried on its earlier work were mostly simple types of pagans, found in the wilds of America, in Greenland and Labrador, in the West Indies, on the African coast, or in the islands of the Pacific; and these worshippers of nature or of spirits gave a very different impression from that which the Apostles and the Early Church gained from their intercourse with the conquering Romans or the polished and philosophic Greeks. Our missionary work has been symbolized, as Sir William W. Hunter puts it, by a band of half-naked savages listening to a missionary seated under a palm-tree, and receiving his message with child-like and unquestioning faith.

But in the opening of free access to the great Asiatic nations, higher grades of men have been found, and with these we now have chiefly to do. The pioneer of India's missions, the devoted Ziegenbalg, had not been long in his field before he learned the mistake which the churches in Europe had made in regard to the religion and philosophy of the Hindus. He laid aside all his old notions when he came to encounter the metaphysical subtleties of Hindu thought, when he learned something of the immense Hindu literature, the voluminous ethics, the mystical and weird mythologies, the tremendous power of tradition and social customs—when, in short, he found his way hedged up by habits of thought wholly different from his own; and he resolved to know something of the religion which the people of India already possessed.

For the benefit of others who might follow him he wrote a book on Hinduism and its relations to Christianity, and sent it to Europe for publication. But so strong were the preconceived notions which prevailed among his brethren at home, that his manuscript, instead of being published, was suppressed. "You were not sent to India to study Hinduism," wrote Franke, "but to preach the Gospel." But Ziegenbalg certainly was not wanting in his estimate of the chief end in view, and his success was undoubtedly far greater for the intelligent plan upon which he labored. The time came when a change had passed over the society which had sent him forth. Others, less friendly than he to the Gospel of Christ, had studied Hinduism, and had paraded it as a rival of Christianity; and in self-defence against this flank movement, the long-neglected work of Ziegenbalg was brought forth from obscurity and published.

It is partly in self-defence against similar influences, that the Christian Church everywhere is now turning increased attention to the study of Comparative Religion. In Great Britain a wider interest has been felt in the subject than in this country. And yet, even there the Church has been far behind the enemies of evangelical truth in comparing Christianity with false systems. Dr. James Stalker, of Glasgow, said a few months since that, whereas it might be expected that the advocates of the true faith would be the first to compare and contrast it with the false systems of the world, the work had been left rather to those who were chiefly interested in disparaging the truth and exalting error. Yet something has been done. Such men as Sir Monier Williams, Sir William Muir, Professors Rawlinson, Fairbairn, and Legge, Bishop Carpenter, Canon Hardwick, Doctors Caird, Dodds, Mitchell, and others, have given the false systems of the East a thorough and candid treatment from the Christian standpoint. The Church Missionary Society holds a lectureship devoted to the study of the non-Christian religions as a preparation for missionary work. And the representatives of that Society in the Punjab have instituted a course of study on these lines for missionaries recently arrived, and have offered prizes for the best attainments therein. Though we are later in this field of investigation, yet here also there is springing up a new interest, and it is safe to predict that within another decade the real character of the false religions will be more generally understood.

The prejudice which has existed in regard to this subject has taken two different forms: First, there has been the broad assumption upon which Franke wrote to Ziegenbalg, that all knowledge of heathenism is worse than useless. Good men are asking, "Is not such a study a waste of energy, when we are charged with proclaiming the only saving truth? Is not downright earnestness better than any possible knowledge of philosophies and superstitions?" And we answer, "Yes: by all means, if only the one is possible." Another view of the subject is more serious. May there not, after all, be danger in the study of false systems? Will there not be found perplexing parallels which will shake our trust in the positive and exclusive supremacy of the Christian faith?

Now, even if there were at first some risks to a simple, child-like confidence, yet a timid attitude involves far greater risks: it amounts to a half surrender, and it is wholly out of place in this age of fearless and aggressive discussion, when all truth is challenged, and every form of error must be met. Moreover, in a thorough study there is no danger. Sir Monier Williams tells us that at first he was surprised and a little troubled, but in the end he was more than ever impressed with the transcendent truths of the Christian faith. Professor S.H. Kellogg assures us that the result of his careful researches in the Oriental systems is a profounder conviction of the great truths of the Gospel as divine. And even Max Müller testifies that, while making every allowance for whatever is good in the ethnic faiths, he has been the more fully convinced of the great superiority of Christianity. Really, those are in danger who receive only the superficial and misleading representations of heathenism which one is sure to meet in our magazine literature, or in works like "Robert Elsmere" and "The Light of Asia."

One cannot fail to mark the different light in which we view the mythologies of the Greeks and Romans. If their religious beliefs and speculations had remained a secret until our time, if the high ethical precepts of Seneca and Marcus Aurelius had only now been proclaimed, and Socrates had just been celebrated in glowing verse as the "Light of Greece," there would be no little commotion in the religious world, and thousands with only weak and troubled faith might be disturbed. But simply because we thoroughly understand the mythology of Greece and Rome, we have no fear. We welcome all that it can teach us. We cordially acknowledge the virtues of Socrates and assign him his true place. We enrich the fancy and awaken the intellectual energies of our youth by classical studies, and Christianity shines forth with new lustre by contrast with the heathen systems which it encountered in the Roman Empire ages ago.

And yet that was no easy conquest. The early church, when brought face to face with the culture of Greece and the self-assertion of Roman power, when confronted with profound philosophies like those of Plato and Aristotle, with the subtleties of the Stoics, and with countless admixtures of Persian mysticism, had, humanly speaking, quite as formidable a task as those that are presented in the heathen systems of to-day. Very few of the champions of modern heathenism can compare with Celsus, and there are no more subtle philosophies than those of ancient Greece. Evidently, the one thing needed to disenchant the false systems of our time is a clear and accurate knowledge of their merits and demerits, and of their true relation to Christianity.