It is this sense of independence which arouses in Goethe a perennial enthusiasm. It is the greatest bliss, he says, that the humanist won back for us. Henceforth, we must strive with all our power to keep it.
We have attempted this brief sketch of one of the chief sources of the contemporary thought movement, that we may realize the pit whence we were digged, the quarry from which many corner stones in the present edifice of civilization were dug. The preacher tends to underestimate the comprehensive character of the pervasive ideas, worked into many institutions and practices, which are continually impinging upon him and his message. They form a perpetual attrition, working silently and ceaselessly day and night, wearing away the distinctively religious conceptions of the community. Much of the vagueness and sentimentalism of present preaching, its uncritical impressionism, is due to the influence of the non-religious or, at least, the insufficiently religious character of the ruling ideas and motives outside the church which are impinging upon it, and upon the rest of the thinking of the moment.
Now, this abstract humanism of the seventeenth and eighteenth centuries had a considerable influence upon early American preaching. The latter part of the eighteenth century marked a breaking away from the Protestant scholasticism of the Reformation theology. The French Revolution accented and made operative, even across the Atlantic, the typical humanistic concepts of the rights of man and the sovereignty of the individual person. Skepticism and even atheism became a fashion in our infant republic. It was a mark of sophistication with many educated men to regard Christianity as not worthy of serious consideration. College students modestly admitted that they were infidels and with a delicious naïveté assumed the names of Voltaire, Thomas Paine and even of that notorious and notable egotist Rousseau. It is said that in 1795, on the first Sunday of President administration in Yale College, only three undergraduates remained after service to take the sacrament. The reasons were partly political, probably, but these themselves were grounded in the new philosophical, anti-religious attitude.
Of course, this affected the churches. There was a reaction from Protestant scholasticism within them which, later on, culminated in Unitarianism, Universalism and Arminianism. The most significant thing in the Unitarian movement was not its rejection of the Trinitarian speculation, but its positive contribution to the reassertion of Jesus' doctrine of the worth and dignity of human nature. But it recovered that doctrine much more by the way of humanistic philosophy than by way of the teaching of the New Testament. I suppose the thing which has made the weakness of the Unitarian movement, its acknowledged lack of religious warmth and feeling, is due not to the place where it stands, but to the road by which it got there.
Yet, take it for all in all, the effect upon the preaching of the supernatural and speculative doctrines and insights of Christianity, was not in America as great as might be expected. Kant died in 1804, and Goethe in 1832, but only in the last sixty years has the preaching of the "evangelical" churches been fundamentally affected by the prevailing intellectual currents of the day. This is due, I think, to two causes. One was the nature of the German Reformation. It found preaching at a low ebb. Every great force, scholastic, popular, mystical, which had contributed to the splendor of the mediaeval pulpit had fallen into decay, and the widespread moral laxity of the clergy precluded spiritual insight. The Reformation, with its ethical and political interests, revived preaching and by the nature of these same interests fixed the limits and determined the direction within which it should develop. It is important to remember that Luther did not break with the old theological system. He continued his belief in an authority and revelation anterior, exterior and superior to man, merely shifting the locus of that authority from the Church to the Book. Thus he paved the way for Zwingli and the Protestant scholasticism which became more rigid and sterile than the Catholic which it succeeded. We usually regard the Reformation as a part of the Renaissance and hence included in the humanistic movement. Politically and religiously, it undoubtedly should be so regarded, for it was a chief factor in the renewal of German nationalism and its central doctrines of justification by faith, and the right of each separate believer to an unmediated access to the Highest, exalted the integrity and dignity of the individual. Inconsistently, however, it continued the old theological tradition. In the Lutheran system, says Paul de Lagarde, we see the Catholic scholastic structure standing untouched with the exception of a few loci. And Harnack, in the Dogmengeschichte calls it "a miserable duplication of the Catholic Church."
Now, New England preaching, it is true, found its chief roots in Calvinism; Calvin, rather than Luther, was the religious leader of the Reformation outside Germany. But his system, also, is only the continuation of the ancient philosophy of the Christian faith originating with Augustine. He reduced it to order, expounded it with energy and consistency, but one has only to recall its major doctrines of the depravity of man, the atonement for sin, the irresistible grace of the Holy Spirit, to see how untouched it was by the characteristic postulates of the new humanism. And it was on his theology that New England preaching was founded. It was Calvin who, through Jonathan Edwards, the elder and the younger, Joseph Bellamy, Samuel Hopkins, Nathaniel Emmons, Nathaniel N. Taylor, determined the course of the New England pulpit.
The other reason for our relative immunity from humanistic influence is accidental and complementary merely. It is the mere fact of our physical isolation, which, until the last seventy-five years, quite largely shut off thinkers here from continental and English currents of thought and contributed to the brilliant, if sterile, provincialism of the New England theology.
It is, therefore, to the second set of media, which may be generally characterized as scientific and practical, that we now turn. These are the forces which apparently are most affecting Christian preaching at this moment. But it is important to remember that a large part of their influence is to be traced to the philosophic and ethical tendencies of the earlier humanistic movement which had set the scene for them, to which they are so sympathetic that we may assert that it is in them that their practical interests are grounded and by them that their scientific methods are reinforced. I divide this second group of media, for clearness, under three heads.
First comes the rise of the natural sciences. In 1859, Darwin published the Origin of Species and gave to the world the evolutionary hypothesis, foreshadowed by Goethe and other eighteenth-century thinkers, simultaneously formulated by Wallace and himself. Here is a theory, open to objections certainly, not yet conclusively demonstrated, but the most probable one which we yet possess, as to the method of the appearance and the continuance of life upon the planet. It conceives of creation as an unimaginably long and intricate development from the inorganic to the organic, from simple to complex forms of life. Like Kantianism and the humanistic movement generally, the evolutionary hypothesis springs from reasoned observation of man and nature, not from any a priori or speculative process. With this theory, long a regulative idea of our world, preaching was forced to come to some sort of an understanding. It strikes a powerful blow at the scholastic notion of a dichotomized universe divided between nature and supernature, divine and human. It reinforced humanism by minimizing, if not making unnecessary, the objective and external source and external interpretations of religions. It pushes back the initial creative act until it is lost in the mists and chaos of an unimaginably remote past. Meanwhile, creative energy, the very essence of transcendent life, is, as we know it, not transcendent at all, but working outward from within, a part of the process, not above and beyond it. The inevitable implication here is that God is sufficiently, if not exclusively, known through natural and human media. Science recognizes Him in the terms of its own categories as in and of His world, a part of all its ongoings and developments. But His creative life is indistinguishable from, if not identical with, its expressions. Here, then, is a practical obliteration of the line once so sharply drawn between the natural and the supernatural. Hence the demarcation between the divine and human into mutually exclusive states has disappeared.
This would seem, then, to wipe out also any knowledge of absolute values. Christian theism has interpreted God largely in static, final terms. The craving for the absolute in the human mind, as witnessed by the long course of the history of thought, as pathetically witnessed to in the mixture of chicanery, fanaticism and insight of the modern mystical and occult healing sects, is central and immeasurable. But God, found, if at all, in the terms of a present process, is not static and absolute, but dynamic and relative; indefinite, incomplete, not final. And man's immense difference from Him, that sense of the immeasurable space between creator and created, is strangely contracted. The gulf between holiness and guiltiness tends also to disappear. For our life would appear to be plastic and indefinite, a process rather than a state, not open then to conclusive moral estimates; incomplete, not fallen; life an orderly process, hence not perverse but defensible; without known breaks or infringements, hence relatively normal and sufficiently intelligible.