It is a common notion, incessantly repeated, and seldom sifted, that diversity of opinion, on even the cardinal points of Christian faith, is an inevitable and a permanent evil, springing, and always to spring, from the diversity of men's dispositions and intellectual faculties. Certainly no other expectation could be entertained if Christian theology were what moral philosophy was among the sophists of ancient Athens—a system of abstractions, owning subjection to no authority. But this is not the fact; and though hitherto the ultimate authority has been much abused or spurned, the re-establishment of its power on fixed and well understood principles seems to be far from an improbable event. We say more, that an actual progression towards so happy a revolution is perceptible in our own times. We do not for a moment forget that a heartfelt acquiescence in the doctrines of Scripture must ever be the result of a divine influence, and is not to be effected by the same means which produce uniformity of opinion on matters of science. But while we anticipate, on grounds of strong hope, a time of refreshing from above, which shall subdue the depraved repugnances of the human mind, we may also anticipate, on grounds of common reasoning, a natural process of reform in theology—considered as a science, which shall place the intrinsic incoherence of heresy in the broad light of day, henceforward to be contemned and avoided. The fields of error have been fully reaped and gleaned; nor shall aught that is new spring up on that field, the whole botany of which is already known and classified. It is only of late that a fair, competent, and elaborate discussion of all the principal questions of theology has taken place; and the result of this discussion waits now to be manifested by some new movement of the human mind. Great and happy revolutions usually stand ready and latent for a time until accident brings them forward. Such a change and renovation we believe to be at the door of the Christian Church. The ground of controversy has contracted itself daily during the last half century; the grotesque and many-colored forms of ancient heresy have disappeared, and the existing differences of opinion (some of which are indeed of vital consequence) all draw round a single controversy, the final decision of which it is hard to believe shall long be deferred; for the minds of men are pressing towards it with an unusual intentness. This great question relates to the authority of Holy Scripture; and the professedly Christian world is divided upon it into three parties, comprehending all smaller varieties of opinion.