The general analogy of the world, physical and moral, confirms this conclusion, as we are reminded by the great authority who has already been quoted in the course of this Section. "The whole natural world and government of it," says Butler, "is a scheme or system; not a fixed, but a progressive one; a scheme in which the operation of various means takes up a great length of time before the ends they tend to can be attained. The change of seasons, the ripening of the fruits of the earth, the very history of a flower is an instance of this; and so is human life. Thus vegetable bodies, and those of animals, though possibly formed at once, yet grow up by degrees to a mature state. And thus rational agents, who animate these latter bodies, are naturally directed to form each his own manners and character by the gradual gaining of knowledge and experience, and by a long course of action. Our existence is not only successive, as it must be of necessity, but one state of our life and being is appointed by God to be a preparation for another; and that to be the means of attaining to another succeeding one: infancy to childhood, childhood to youth, youth to mature age. Men are impatient, and for precipitating things; but the Author of Nature appears deliberate throughout His operations, accomplishing His natural ends by slow successive steps. And there is a plan of things beforehand laid out, which, from the nature of it, requires various systems of means, as well as length of time, in order to the carrying on its several parts into execution. Thus, in the daily course of natural providence, God operates in the very same manner as in the dispensation of Christianity, making one thing subservient to another; this, to somewhat farther; and so on, through a progressive series of means, which extend, both backward and forward, beyond our utmost view. Of this manner of operation, everything we see in the course of nature is as much an instance as any part of the Christian dispensation."[75:1]
SECTION II.
AN INFALLIBLE DEVELOPING AUTHORITY TO BE EXPECTED.
It has now been made probable that developments of Christianity were but natural, as time went on, and were to be expected; and that these natural and true developments, as being natural and true, were of course contemplated and taken into account by its Author, who in designing the work designed its legitimate results. These, whatever they turn out to be, may be called absolutely "the developments" of Christianity. That, beyond reasonable doubt, there are such is surely a great step gained in the inquiry; it is a momentous fact. The next question is, What are they? and to a theologian, who could take a general view, and also possessed an intimate and minute knowledge, of its history, they would doubtless on the whole be easily distinguishable by their own characters, and require no foreign aid to point them out, no external authority to ratify them. But it is difficult to say who is exactly in this position. Considering that Christians, from the nature of the case, live under the bias of the doctrines, and in the very midst of the facts, and during the process of the controversies, which are to be the subject of criticism, since they are exposed to the prejudices of birth, education, place, personal attachment, engagements, and party, it can hardly be maintained that in matter of fact a true development carries with it always its own certainty even to the learned, or that history, past or present, is secure from the possibility of a variety of interpretations.
2.
I have already spoken on this subject, and from a very different point of view from that which I am taking at present:—
"Prophets or Doctors are the interpreters of the revelation; they unfold and define its mysteries, they illuminate its documents, they harmonize its contents, they apply its promises. Their teaching is a vast system, not to be comprised in a few sentences, not to be embodied in one code or treatise, but consisting of a certain body of Truth, pervading the Church like an atmosphere, irregular in its shape from its very profusion and exuberance; at times separable only in idea from Episcopal Tradition, yet at times melting away into legend and fable; partly written, partly unwritten, partly the interpretation, partly the supplement of Scripture, partly preserved in intellectual expressions, partly latent in the spirit and temper of Christians; poured to and fro in closets and upon the housetops, in liturgies, in controversial works, in obscure fragments, in sermons, in popular prejudices, in local customs. This I call Prophetical Tradition, existing primarily in the bosom of the Church itself, and recorded in such measure as Providence has determined in the writings of eminent men. Keep that which is committed to thy charge, is St. Paul's injunction to Timothy; and for this reason, because from its vastness and indefiniteness it is especially exposed to corruption, if the Church fails in vigilance. This is that body of teaching which is offered to all Christians even at the present day, though in various forms and measures of truth, in different parts of Christendom, partly being a comment, partly an addition upon the articles of the Creed."[77:1]
If this be true, certainly some rule is necessary for arranging and authenticating these various expressions and results of Christian doctrine. No one will maintain that all points of belief are of equal importance. "There are what may be called minor points, which we may hold to be true without imposing them as necessary;" "there are greater truths and lesser truths, points which it is necessary, and points which it is pious to believe."[77:2] The simple question is, How are we to discriminate the greater from the less, the true from the false.
3.