must be sought and found in the laws of our being, or they are not found at all. The knowledge of these, terminates in the knowledge of ourselves, of our rational and personal being, of our proper and distinctive humanity, and of that Divine Being, in whose image we are created. "We must retire inward," says St. Bernard, "if we would ascend upward." It is by self-inspection, by reflecting upon the mysterious grounds of our own being, that we can alone arrive at any rational knowledge of the central and absolute ground of all being. It is by this only, that we can discover that principle of unity and consistency, which reason instinctively seeks after, which shall reduce to an harmonious system all our views of truth and of being, and destitute of which all the knowledge that comes to us from without is fragmentary, and in its relation to our highest interests as rational beings but the patch-work of vanity.
Now, of necessity, the only method, by which another can aid our efforts in the work of reflection, is by first reflecting himself, and so pointing out the process and marking the result by words, that we can repeat it, and try the conclusions by our own consciousness. If he have reflected aright, if he have excluded all causes of self-deception, and directed his thoughts by those principles of truth and reason, and by those laws of the understanding, which belong in common to all men, his conclusions must be true for all. We have only to repeat the process, impartially to reflect ourselves, unbiassed by received opinions, and undeceived by the idols of our own understandings, and we shall find the same truths in the depths of our own self-consciousness. I am persuaded that such, for the most part, will be found to be the case with regard to the principles developed in the present Work, and that those who, with serious reflection and an unbiassed love of truth, will refer them to the laws of thought in their own minds, to the requirements of their own reason, will find there a witness to their truth.
Viewing the Work in this manner, therefore, as an instructive and safe guide to the knowledge of what it concerns all men to know, I cannot but consider it in itself as a work of great and permanent value to any Christian community. Whatever indeed tends to awaken and cherish the power, and to form the habit, of reflection upon the great constituent principles of our own permanent being and proper humanity, and upon the abiding laws of truth and duty, as revealed in our reason and conscience, cannot but promote our highest interests as moral and rational beings. Even if the particular conclusions, to which the Author has arrived, should prove erroneous, the evil is comparatively of little importance, if he have at the same time communicated to our minds such powers of thought, as will enable us to detect his errors, and attain by our own efforts to a more perfect knowledge of the truth. That some of his views may not be erroneous, or that they are to be received on his authority, the Author, I presume, would be the last to affirm; and although in the nature of the case it was impossible for him to aid reflection without anticipating, and in some measure influencing, the results, yet the primary tendency and design of the Work is, not to establish this or that system, but to cultivate in every mind the power and the will to seek earnestly and steadfastly for the truth in the only direction, in which it can ever be found. The work is no further controversial, than every work must be, "that is writ with freedom and reason" upon subjects of the same kind; and if it be found at variance with existing opinions and modes of philosophizing, it is not necessarily to be considered the fault of the writer.
In republishing the Work in this country, I could wish that it might be received by all, for whose instruction it was designed, simply as a didactic work, on its own merits, and without controversy. I must not, however, be supposed ignorant of its bearing upon those questions, which have so often been, and still are, the prevailing topics of theological controversy among us. It was indeed incumbent on me, before inviting the attention of the religious community to the Work, to consider its relation to existing opinions, and its probable influence on the progress of truth. This I have done with as severe thought as I am capable of bestowing upon any subject, and I trust too with no want of deference and conscientious regard to the feelings and opinions of others. I have not attempted to disguise from myself, nor do I wish to disguise from the readers of the Work, the inconsistency of some of its leading principles with much that is taught and received in our theological circles. Should it gain much of the public attention in any way, it will become, as it ought to do, an object of special and deep interest to all, who would contend for the truth, and labour to establish it upon a permanent basis. I venture to assure such, even those of them who are most capable of comprehending the philosophical grounds of truth in our speculative systems of theology, that in its relation to this whole subject they will find it to be a Work of great depth and power, and, whether right or wrong, eminently deserving their attention. It is not to be supposed that all who read, or even all who comprehend it, will be convinced of the soundness of its views, or be prepared to abandon those which they have long considered essential to the truth. To those, whose understandings by long habit have become limited in their powers of apprehension, and as it were identified with certain schemes of doctrine, certain modes of contemplating all that pertains to religious truth, it may appear novel, strange, and unintelligible, or even dangerous in its tendency, and be to them an occasion of offence. But I have no fear that any earnest and single-hearted lover of the truth as it is in Jesus, who will free his mind from the idols of preconceived opinion, and give himself time and opportunity to understand the Work by such reflection as the nature of the subject renders unavoidable, will find in it any cause of offence, or any source of alarm. If the Work become the occasion of controversy at all, I should expect it from those, who, instead of reflecting deeply upon the first principles of truth in their own reason and conscience and in the word of God, are more accustomed to speculate—that is, from premises given or assumed, but considered unquestionable, as the constituted point of observation, to look abroad upon the whole field of their intellectual vision, and thence to decide upon the true form and dimensions of all which meets their view. To such I would say with deference, that the merits of this Work cannot be determined by the merely relative aspect of its doctrines, as seen from the high ground of any prevailing metaphysical or theological system. Those on the contrary who will seek to comprehend it by reflection, to learn the true meaning of the whole and of all its parts, by retiring into their own minds and finding there the true point of observation for each, will not be in haste to question the truth or the tendency of its principles. I make these remarks because I am anxious, as far as may be, to anticipate the causeless fears of all, who earnestly pray and labour for the promotion of the truth, and to preclude that unprofitable controversy, which might arise from hasty or prejudiced views of a Work like this. At the same time I should be far from deprecating any discussion which might tend to unfold more fully the principles which it teaches, or to exhibit more distinctly its true bearing upon the interests of theological science and of spiritual religion. It is to promote this object, indeed, that I am induced in the remarks which follow to offer some of my own thoughts on these subjects, imperfect I am well aware, and such as, for that reason, as well as others, worldly prudence might require me to suppress. If, however, I may induce reflecting men, and those who are engaged in theological inquiries especially, to indulge a suspicion that all truth, which it is important for them to know, is not contained in the systems of doctrine usually taught, and that this Work may be worthy of their serious and reflecting perusal, my chief object will be accomplished. I shall of course not need to anticipate in detail the contents of the Work itself, but shall aim simply to point out what I consider its distinguishing and essential character and tendency, and then direct the attention of my readers to some of those general feelings and views on the subjects of religious truth, and of those particulars in the prevailing philosophy of the age, which seem to me to be exerting an injurious influence on the cause of theological science and of spiritual religion, and not only to furnish a fit occasion, but to create an imperious demand, for a Work like that which is here offered to the public.
In regard then to the distinguishing character and tendency of the Work itself, it has already been stated to be didactic, and designed to aid reflection on the principles and grounds of truth in our own being; but in another point of view, and with reference to my present object, it might rather be denominated a philosophical statement and vindication of the distinctively spiritual and peculiar doctrines of the christian system. In order to understand more clearly the import of this statement, and the relation of the Author's views to those exhibited in other systems, the reader is requested to examine in the first place, what he considers the peculiar doctrines of Christianity,
