My Friends:—In undertaking the inquiry of the existence of a God, I am fully conscious of the difficulties I have to encounter. I am well aware that the very question produces in most minds a feeling of awe, as if stepping on forbidden ground, too holy and sacred for mortals to approach. The very question strikes them with horror, and it is owing to this prejudice so deeply implanted by education, and also strengthened by public sentiment, that so few are willing to give it a fair and impartial investigation,—knowing but too well that it casts a stigma and reproach upon any person bold enough to undertake the task, unless his previously known opinions are a guarantee that his conclusions would be in accordance and harmony with the popular demand. But believing, as I do, that Truth only is beneficial, and Error, from whatever source, and under whatever name, is pernicious to man, I consider no place too holy, no subject too sacred, for man's earnest investigation; for by so doing only can we arrive at Truth, learn to discriminate it from Error, and be able to accept the one and reject the other.
Nor is this the only impediment in the way of this inquiry. The question arises, Where shall we begin? We have been told, that "by searching none can find out God," which has so far proved true; for, as yet, no one has ever been able to find him. The most strenuous believer has to acknowledge that it is only a belief, but he knows nothing on the subject. Where, then, shall we search for his existence? Enter the material world; ask the Sciences whether they can disclose the mystery? Geology speaks of the structure of the Earth, the formation of the different strata, of coal, of granite, of the whole mineral kingdom.—It reveals the remains and traces of animals long extinct, but gives us no clue whereby we may prove the existence of a God.
Natural history gives us a knowledge of the animal kingdom in general; the different organisms, structures, and powers of the various species. Physiology teaches the nature of man, the laws that govern his being, the functions of the vital organs, and the conditions upon which alone health and life depend. Phrenology treats of the laws of mind, the different portions of the brain, the temperaments, the organs, how to develop some and repress others to produce a well balanced and healthy condition. But in the whole animal economy—though the brain is considered to be a "microcosm," in which may be traced a resemblance or relationship with everything in Nature—not a spot can be found to indicate the existence of a God.
Mathematics lays the foundation of all the exact sciences. It teaches the art of combining numbers, of calculating and measuring distances, how to solve problems, to weigh mountains, to fathom the depths of the ocean; but gives no directions how to ascertain the existence of a God.
Enter Nature's great laboratory—Chemistry.—She will speak to you of the various elements, their combinations and uses, of the gasses constantly evolving and combining in different proportions, producing all the varied objects, the interesting and important phenomena we behold. She proves the indestructibility of matter, and its inherent property—motion; but in all her operations, no demonstrable fact can be obtained to indicate the existence of a God.
Astronomy tells us of the wonders of the Solar System—the eternally revolving planets, the rapidity and certainty of their motions, the distance from planet to planet, from star to star. It predicts with astonishing and marvellous precision the phenomena of eclipses, the visibility upon our Earth of comets, and proves the immutable law of gravitation, but is entirely silent on the existence of a God.
In fine, descend into the bowels of the Earth, and you will learn what it contains; into the depths of the ocean, and you will find the inhabitants of the great deep; but neither in the Earth above, nor the waters below, can you obtain any knowledge of his existence. Ascend into the heavens, and enter the "milky way," go from planet to planet to the remotest star, and ask the eternally revolving systems, Where is God? and Echo answers, Where?
The Universe of Matter gives us no record of his existence. Where next shall we search? Enter the Universe of Mind, read the millions of volumes written on the subject, and in all the speculations, the assertions, the assumptions, the theories, and the creeds, you can only find Man stamped in an indelible impress his own mind on every page. In describing his God, he delineated his own character: the picture he drew represents in living and ineffaceable colors the epoch of his existence—the period he lived in.
It was a great mistake to say that God made man in his image. Man, in all ages, made his God in his own image; and we find that just in accordance with his civilization, his knowledge, his experience, his taste, his refinement, his sense of right, of justice, of freedom, and humanity,—so has he made his God. But whether coarse or refined; cruel and vindictive, or kind and generous; an implacable tyrant, or a gentle and loving father;—it still was the emanation of his own mind—the picture of himself.