Theism, I argued in last lecture, can never be reasonably rejected in the name of religious liberty. I may now, I think, maintain that it can never be reasonably thrown off in the name of religious progress. It can never be an onward step in the spiritual life to pass away from the belief which is distinctive and characteristic of theism. The highest possible form of religion must be a theistic religion—a religion in which the one personal and perfect God is the object of worship. Fetichism, nature-worship, humanitarian polytheism, and pantheism, are all very much lower forms of religion, and therefore to abandon theism for any of them is not to advance but to retrograde, is not to rise but to fall. We can turn towards any of them only by turning our back on the spiritual goal towards which humanity has been slowly but continuously moving through so many ages. There is no hope or possibility of advance on the side of any of the old forms of heathendom.
Shall we try, then, to get out of and beyond theism on that other side to which some moderns beckon us? Shall we suppose that as men have given up the lower for the higher forms of polytheism, and then abandoned polytheism for theism, so they may now surrender theism itself for systems like the positivism of Comte or the new faith of Strauss? No. And for two reasons. First, so far as there is any religion in these systems there is no advance on theism in them but the reverse. Comte strives to represent humanity, and Strauss to represent the universe, as a god, by imaginatively investing them with attributes which do not inherently and properly belong to them; but with all their efforts they can only make of them fetich gods; and Europeans, it is to be hoped, will never fall down and worship fetiches, however big these fetiches may be, and whoever may be willing to serve them as prophets or priests. Humanity must be blind to its follies and sins, insensible to its weakness and miseries, and given over to the madness of a boundless vanity, before it can raise an altar and burn incense to its own self. "Man," says an eloquent author, "is great is sublime, with immortal hope in his heart and the divine aureole around his brow; but that he may preserve his greatness let us leave him in his proper place. Let us leave to him the struggles which make his glory, that condemnation of his own miseries which does him honour, the tears shed over his faults which are the most unexceptionable testimony to his dignity. Let us leave him tears, repentance, conflict, and hope; but let us not deify him; for no sooner shall he have said, 'I am God,' than, deprived that instant of all his blessings, he shall find himself naked and spoiled."[9] Man, I may add, if his eyes be open and capable of vision, can still less worship the universe than he can worship himself. Mind can never bow down to matter except under the influence of delusion. Man is greater than anything he can see or touch; and those who believe only in what they can see and touch, who have what Strauss calls a feeling for the universe, but no true feeling for what is spiritual and divine, must either worship humanity or something even less worthy of their adoration. There is thus no advance on this side either, even if the systems which we are invited to adopt could be properly regarded as religious. But, secondly, we may safely say that so far as they are theories based on science, there is no religion in them; and that, consequently, to give up a religion for them would be to give up not one form of religion for another, a lower for a higher, but would be to give up religion for what is not religion, or, in other words, would be to cast off religion altogether. And to cease to be religious can surely never be to advance in religion. Positivism and materialism are not stages beyond theism, for they are not on the same road. They are not phases in the development of religion; they are forms of the denial of religion. The grossest fetichism has more of religion in it than either of them can consistently claim on scientific grounds. There is nothing in science, properly so called, which justifies the exaltation either of matter or man to the rank of gods even of the lowest fetich order.
It is only, then, by keeping within the limits of theism that further religious progress is possible. If we would advance in religion, it must be, not by getting rid of our belief in God, but by getting deeper and wider views of His character and operations, and by conforming our hearts and lives more sincerely and faithfully to our knowledge. There is still ample room for religious progress of this kind. I do not say, I do not believe indeed, that we shall find out any absolutely new truth about God. Were a man to tell me that he had discovered a Divine attribute which had never previously been thought of, I should listen to him with the same incredulous pity as if he were to tell me that he had discovered a human virtue which had escaped the notice of all other men. In a real and important sense, the revelation of God made in Scripture, and more particularly and especially the revelation of God in Jesus Christ, is most justly to be regarded as complete, and incapable of addition. But there may be no limits to the growth of our apprehension and realisation of the idea of God there set before us perfectly as regards general features. To perceive the mere general outline and general aspect of a truth is one thing, and to know it thoroughly, to realise it exhaustively—which is the only way thoroughly to know it—is another and very different thing; and centuries, yea, millenniums without number, may elapse between the former and the latter of these two stages, between the beginning and the end of this process. Thousands of years ago there were men who said as plainly as could be done or desired that God was omnipotent; but surely every one who believes in God will acknowledge, that the discoveries of modern astronomy give more overwhelming impressions of Divine power than either heathen sage or Hebrew psalmist can be imagined as possessing. It is ages since men ascribed perfect wisdom to God; but all the discoveries of science which help us to understand how the earth is related to other worlds—how it has been brought into its present condition—how it has been stocked, adorned, and enriched with its varied tribes of plants and animals—and how these have been developed, distributed, and provided for,—must be accepted by every intelligent theist as enlarging and correcting human views as to God's ways of working, and consequently as to His wisdom. The righteousness of God has been the trust and support of men in all generations; but history is a continuous unveiling of the mysteries of this attribute: through the discipline of Providence individuals and nations are ever being more thoroughly instructed in the knowledge of it. I have, indeed, heard men say—I have heard even teachers of theology say—that the knowledge of God is unlike all other knowledge, in being unchanging and unprogressive. To me it seems that of all knowledge the knowledge of God is, or at least ought to be, the most progressive. And that for this simple reason, that every increase of other knowledge,—be it the knowledge of outward nature, or of the human soul, or of history—be it the knowledge of truth, or beauty, or goodness,—ought also to increase our knowledge of Him. If it do not, it has not been used aright; and the reason why it has not been so used must be that we have looked upon God as if He were only one among many things, instead of looking upon Him as the One Being of whom, through whom, and to whom are all things; and that we have, in consequence, kept our knowledge of Him wholly apart from our other knowledge, instead of centring all our knowledge in it, because we feel it to be "the light of all our seeing," as well as "a lamp to our feet." In other words, our knowledge of God is in this case not a living, all-diffusive knowledge. Only a dead knowledge of Him is an unprogressive knowledge. That, I admit, is unprogressive. It may fade away and be effaced, but it does not grow, does not absorb and assimilate, and thereby transmute and glorify all our other knowledge.
Growth in the knowledge of God is a kind of progress which can have absolutely no end, for the truth to be realised is infinite truth; truth unlimited by time or space; truth involved in all actual existence, and containing the fulness of inexhaustible possibilities. It is, I shall conclude by adding, a kind of progress which underlies and determines all other progress. Whenever our views of truth, of righteousness, of love, of happiness rise above experience; whenever we have ideals of existence and conduct which transcend the actual world and actual life; whenever we have longings for a perfection and blessedness which finite things and finite persons cannot confer upon us,—our minds and hearts are really, although it may be unconsciously, feeling after God, if haply they may find Him. It is only in and through God that there is anything to correspond to these ideals and longings. If man be himself the highest and best of beings, how comes it that all the noblest of his race should be haunted and possessed as they are by aspirations after what is higher and better than themselves—by visions of a truth, beauty, and holiness which they have not yet attained—by desires for a blessedness which neither earth nor humanity can bestow? Must not, in that case, his ideals be mere dreams—his longings mere delusions? Pessimists like Schopenhauer and Hartmann and their followers, openly avow that they believe them to be so; that the history of the world is but the series of illusions through which these ideals and longings have impelled humanity; that our ideals never have been and never will be realised; that our longings never have been and never will be satisfied, for, "behold, all is vanity." I believe them to be quite logical in thinking so, seeing that they have ceased to believe in God, who is the ideal which alone gives meaning to all true ideals, who can alone satisfy the deeper spiritual longings of the heart, and likeness to whom is the goal of all mental, moral, and religious progress. Of course, if the pessimists can persuade mankind that the sources of progress are not the truths and affections by which Infinite Goodness is drawing men to itself, but mere fictions of their own brains and flatteries of their own hearts, progress must soon cease. When a delusion is seen through, the power of it is gone. But the pessimists will not, we may trust, succeed. They will mislead for a time, as they are now misleading, certain unstable minds; but the main result of their activity must be just the opposite of what they anticipate. It must be that men will prize more the doctrines the most opposite to the dreary view of life and history which they propagate. Pessimism must send the philosophical few back with deepened reverence and quickened insight to Plato, in order to master more thoroughly, and take to heart more seriously, his great message to the world, that the actual and the ideal meet and harmonise in God, who is at once the First and the Final Cause, the Absolute Idea, the Highest Good; and it must increase the gratitude of the many, whether learned or unlearned, for the Gospel which has taught them that to glorify God is an end in which there is no illusion, and to enjoy Him a good which never disappoints. God, as the presupposition of all elevating ideals, and the object of all ennobling desires, is the primary source and the ultimate explanation of all progress.[10]
LECTURE III.
THE NATURE, CONDITIONS, AND LIMITS OF THEISTIC PROOF.
I.
If we believe that there is one God—the Creator, Preserver, and Ruler of all finite beings—we ought to have reasons or grounds for this belief. We can have no right to believe it simply because we wish or will to believe it. The grounds or reasons which we have for our belief must be to us proofs of God's existence. Those who affirm that God exists, and yet deny that His existence can be proved, must either maintain a position obviously erroneous, or use the term proof in some extraordinary sense, fitted only to perplex and mislead. True and weighty, therefore, seem to me these words of one of the most distinguished of living German philosophers: "The proofs for the existence of God, after having long played a great part in philosophy and theology, have in recent times, especially since Kant's famous critique, fallen into disrepute. Since then, the opinion has been widely spread, both among believers and unbelievers, that the existence of God does not admit of being proved. Even theologians readily assent to this opinion, deride the vain attempts, and imagine that in so doing they are serving the faith which they preach. But the proofs for the existence of God coincide with the grounds for the belief in God; they are simply the real grounds of the belief established and expounded in a scientific manner. If there be no such proofs, there are also no such grounds; and a belief which has no ground, if possible at all, can be no proper belief, but an arbitrary, self-made, subjective opinion. Yes, religious belief must sink to the level of the mere illusion or fixed idea of a mind which is insane, if contradicted by all reality, all facts scientifically established, and the theory of the universe which such facts support and justify."[11]