History of Free Thought in Reference to The Christian Religion

by Adam Storey Farrar

Christianity offers occasion for opposition by its inherent claims, independently of accidental causes. For it asserts authority over religious belief in virtue of being a supernatural communication from God, and claims the right to control human thought in virtue of possessing sacred books which are at once the record and the instrument of this communication, written by men endowed with supernatural inspiration. The inspiration of the writers is transferred to the books, the matter of which, so far as it forms the subject of the revelation, is received as true because divine, not merely regarded as divine because perceived to be true. The religion, together with the series of revelations of which it is the consummation, differs in kind from ethnic religions, and from human philosophy; and the sacred literature differs in kind from other books. Each is unique, a solitary miracle of its class in human history.

The contents also of the sacred books bring them into contact with the efforts of speculative thought. Though at first glance they might seem to belong to a different sphere, that of the soul rather than the intellect, and to possess a different function, explaining duties rather than discovering truth; yet in deep problems of physical or moral history, such as Providence, Sin, Reconciliation, they supply materials for limiting belief in the very class of subjects which is embraced in the compass of human philosophy.

A conflict accordingly might naturally be anticipated, between the reasoning faculties of man and a religion which claims the right on superhuman authority to impose limits on the field or manner of their exercise; the intensity of which at various epochs would depend, partly upon the amount of critical activity, and partly on the presence of causes which might create a divergence between the current ideas and those supplied by the sacred literature.

The materials are wanting for detecting traces of this struggle in other parts of the world than Europe; but the progress of it may be fully observed in European history, altering concomitantly with changes in the condition of knowledge, or in the methods of seeking it; at first as an open conflict, philosophical or critical, with the literary pagans, subsiding as Christianity succeeded in introducing its own conceptions into every region of thought; afterwards reviving in the middle ages, and gradually growing more intense in modern times as material has been offered for it through the increase of knowledge or the activity of speculation; varying in name, in form, in degree, but referable to similar causes, and teaching similar lessons.

It is the chief of these movements of free thought in Europe which it is my purpose to describe, in their historic succession and their connection with intellectual causes.

We must ascertain the facts; discover the causes; and read the moral. These three inquiries, though distinct in idea, cannot be disjoined in a critical history. [pg 003] The facts must first be presented in place and time: the history is thus far a mere chronicle. They must next be combined with a view to interpretation. Yet in making this first combination, taste guides more than hypothesis. The classification is artistic rather than logical, and merely presents the facts with as much individual vividness as is compatible with the preservation of the perspective requisite in the general historic picture. At this point the artistic sphere of history ceases, and the scientific commences as soon as the mind searches for any regularity or periodicity in the occurrence of the facts, such as may be the effect of fixed causes. If an empirical law be by this means ascertained to exist, an explanation of it must then be sought in the higher science which investigates mind. Analysis traces out the ultimate typical forms of thought which are manifested in it; and if it does not aspire to arbitrate on their truth, it explains how they have become grounds on which particular views have been assumed to be true. The intellect is then satisfied, and the science of history ends. But the heart still craves a further investigation. It demands to view the moral and theological aspects of the subject, to harmonize faith and discovery, or at least to introduce the question of human responsibility, and reverently to search for the final cause which the events subserve in the moral purposes of providence. The drama of history must not develope itself without the chorus to interpret its purpose. The artistic,—the scientific,—the ethical,—these are the three phases of history. ([1])

The chief portion of the present lecture will be devoted to explain the mode of applying the plan just indicated; more especially to develop the second of these three branches, by stating the law which has marked the struggle of free thought with Christianity, and illustrating the intellectual causes which have been manifested in it.

In searching for such a law, or such causes, we ought not to forget that, if we wished to lay a sound basis for generalization, it would be necessary not to [pg 004] restrict our attention to the history of Christianity, but to institute a comparative study of religions, ethnic or revealed, in order to trace the action of reason in the collective religious history of the race. Whether the religions of nature be regarded as the distortion of primitive traditions, or as the spontaneous creation of the religious faculties, the agreement or contrast suggested by a comparison of them with the Hebrew and Christian religions, which are preternaturally revealed, is most important as a means of discovering the universal laws of the human mind; the exceptional character which belongs to the latter member of the comparison increasing rather than diminishing the value of the study. All alike are adjusted, the one class naturally and accidentally, the other designedly and supernaturally, to the religious elements of human nature. All have a subjective existence as aspirations of the heart, an objective as institutions, and a history which is connected with the revolutions of literature and society. ([2])

Comparative observation of this kind gives some approach to the exactness of experiment; for we watch providence as it were executing an experiment for our information, which exhibits the operations of the same law under altered circumstances. If, for example, we should find that Christianity was the only religion, the history of which presented a struggle of reason against authority, we should pronounce that there must be peculiar elements in it which arouse the special opposition; or if the phenomenon be seen to be common to all creeds, but to vary in intensity with the activity of thought and progress of knowledge, this discovery would suggest to us the existence of a law of the human mind.

Such a study would also furnish valuable data for determining precisely the variation of form which alteration of conditions causes in the development of such a struggle. In the East, the history of religion, for which material is supplied by the study of the Zend and Sanskrit literature, ([3]) would furnish examples of [pg 005] attempts made by philosophers to find a rational solution of the problems of the universe, and to adjust the theories of speculative thought to the national creed deposited in supposed sacred books. And though, in a western nation such as Greece, the separation of religion from philosophy was too wide to admit of much parallel in the speculative aspect of free thought, yet in reference to the critical, many instances of the application of an analogous process to a national creed may be seen in the examination made of the early mythology, the attempt to rationalize it by searching for historical data in it, or to moralize it by allegory.[66] Again, within the sphere of the Hebrew religion which, though supernaturally suggested, developed in connexion with human events so as to admit the possibility of the rise of mental difficulties in the progress of its history, how much hallowed truth, both theoretical and practical, might be learned from the divine breathings of pious inquirers, such as the sacred authors of the seventy-third Psalm, or of the books of Job and Ecclesiastes, which give expression to painful doubts about Providence, not fully solved by religion, but which nevertheless faith was willing to leave unexplained.[67] If in the Oriental systems [pg 006] free thought is seen to operate on a national creed by adjusting it to new ideas through philosophical dogmatism; if in the Greek by explaining it away through scepticism; in the Hebrew it is hushed by the holier logic of the feelings. The two former illustrate steps in the intellectual progress of free thought; the last exhibits the moral lesson of resignation and submission in the soul of the inquirer.