is their special service, and in old time a most important service for man. To the geologist man is just as much and just as little as a trilobite or a megatherium. To the student of the Bible man is everything, and the first chapter of Genesis teaches him that man was the cause of all other terrestrial creation, the sum and crown of the Creator's work.[180] But if believers mix up science and revelation, so do the students of physical science. No sooner is a theory started, than it is immediately compared with what the Bible says, or is supposed to say. Now, no doubt, the comparison between the teachings of revelation and science is inevitable. Whatever is mixed up with revelation, owing to the manner in which God has been pleased to bestow it, must, at least, be true. It would be impossible for us to accept the authority of the Bible upon those points in which we cannot judge of its truth, if in those points in which we are competent judges we found it erroneous. The teachings, therefore, of science and of revelation must be compared; but in this comparison not only must we remember that it is not the object of the Bible to teach science, and that, as it speaks to all people at all times, it must use popular language, but also that the comparison must be made, not with the floating theories of the hour, but only with established truths. If the wisest geologist of our days could show that there was an exact agreement between geology and the Bible, it would rather disprove than prove its truth. For, as geology is a growing science, it would prove the agreement of the Bible with that which is receiving daily additions, and is constantly undergoing modification, and ten years hence the two would be at hopeless variance. At the same time there is a good side to the discussion, and the theologian especially is the gainer. In the present day the attack upon revelation draws its weapons from our increased knowledge of physical science, of philology, and of history, and the theologian can no longer neglect these studies. I have no scruple in saying that I look with pride upon what my countrymen have done, and are doing, in enlarging the bounds of our scientific knowledge, even if I do not always approve of their spirit, or accept their conclusions; and I am quite sure theologians must study, intelligently and dispassionately, all those branches of knowledge which are brought into contact with revelation, or they will lose their influence over the intellect of the country. It is no use treating physical science as a bugbear. Let our theologians master it, and they will find it a manly study, which will give their minds breadth, will teach them what are the difficulties which press heavily on many thoughtful minds, and which must be fairly met. An opposition between an old science like theology and new sciences there must be: but let both sides remember that revelation was never intended to teach us anything that we could