According to this definition all those who have added anything to the teaching of Christ and the apostles, as the Catholic and Greek churches have done, are outside the Church. And in the Church there are only Protestants.
The Catholics assert that the Holy Ghost has been transmitted without a break in their priesthood. The Orthodox assert that the same Holy Ghost has been transmitted without a break in their priesthood. The Arians asserted that the Holy Ghost was transmitted in their priesthood (they asserted this with just as much right as the churches in authority now). The Protestants of every kind—Lutherans, Reformed Church, Presbyterians, Methodists, Swedenborgians, Mormons—assert that the Holy Ghost is only present in their communities. If the Catholics assert that the Holy Ghost, at the time of the division of the Church into Arian and Greek, left the Church that fell away and remained in the one true Church, with precisely the same right the Protestants of every denomination can assert that at the time of the separation of their Church from the Catholic the Holy Ghost left the Catholic and passed into the Church they professed. And this is just what they do.
Every church traces its creed through an uninterrupted transmission from Christ and the Apostles. And truly every Christian creed that has been derived from Christ must have come down to the present generation through a certain transmission. But that does not prove that it alone of all that has been transmitted, excluding all the rest, can be the sole truth, admitting of no doubt.
Every branch in a tree comes from the root in unbroken connection; but the fact that each branch comes from the one root, does not prove at all that each branch was the only one. It is precisely the same with the Church. Every church presents exactly the same proofs of the succession, and even the same miracles, in support of its authenticity, as every other. So that there is but one strict and exact definition of what is a church (not of something fantastic which we would wish it to be, but of what it is and has been in reality)—a church is a body of men who claim for themselves that they are in complete and sole possession of the truth. And these bodies, having in course of time, aided by the support of the temporal authorities, developed into powerful institutions, have been the principal obstacles to the diffusion of a true comprehension of the teaching of Christ.
It could not be otherwise. The chief peculiarity which distinguished Christ's teaching from previous religions consisted in the fact that those who accepted it strove ever more and more to comprehend and realize its teaching. But the Church doctrine asserted its own complete and final comprehension and realization of it.
Strange though it may seem to us who have been brought up in the erroneous view of the Church as a Christian institution, and in contempt for heresy, yet the fact is that only in what was called heresy was there any true movement, that is, true Christianity, and that it only ceased to be so when those heresies stopped short in their movement and also petrified into the fixed forms of a church.
And, indeed, what is a heresy? Read all the theological works one after another. In all of them heresy is the subject which first presents itself for definition; since every theological work deals with the true doctrine of Christ as distinguished from the erroneous doctrines which surround it, that is, heresies. Yet you will not find anywhere anything like a definition of heresy.
The treatment of this subject by the learned historian of Christianity, E. de Pressensé, in his "Histoire du Dogme" (Paris, 1869), under the heading "Ubi Christus, ibi Ecclesia," may serve as an illustration of the complete absence of anything like a definition of what is understood by the word heresy. Here is what he says in his introduction (p. 3): "Je sais que l'on nous conteste le droit de qualifier ainsi [that is, to call heresies] les tendances qui furent si vivement combattues par les premiers Pères. La désignation même d'hérésie semble une atteinte portée à la liberté de conscience et de pensée. Nous ne pouvons partager ce scrupule, car il n'irait à rien moins qu'à enlever au Christianisme tout caractère distinctif."[6]
And though he tells us that after Constantine's time the Church did actually abuse its power by designating those who dissented from it as heretics and persecuting them, yet he says, when speaking of early times: "L'église est une libre association; il y a tout profit à se séparer d'elle. La polémique contre l'erreur n'a d'autres ressources que la pensée et le sentiment. Un type doctrinal uniforme n'a pas encore été élaboré; les divergences secondaires se produisent en Orient et en Occident avec une entière liberté; la théologie n'est point liée à d'invariables formules. Si au sein de cette diversité apparait un fonds commun de croyances, n'est-on pas en droit d'y voir non pas un système formulé et composé par les représentants d'une autorité d'école, mais la foi elle-même dans son instinct le plus sûr et sa manifestation la plus spontanée? Si cette même unanimité qui se révèle dans les croyances essentielles, se retrouve pour repousser telles ou telles tendances, ne serons-nous pas en droit de conclure que ces tendances étaient en désacord flagrant avec les principes fondamentaux du christianisme? Cette présomption ne se transformera-t-elle pas en certitude si nous reconnaissons dans la doctrine universellement repoussée par l'Eglise les traits caractéristiques de l'une des religions du passé? Pour dire que le gnosticisme ou l'ébionitisme sont les formes légitimes de la pensée chrétienne il faut dire hardiment qu'il n'y a pas de pensée chrétienne, ni de caractère spécifique qui la fasse reconnaître. Sous prétexte de l'élargir, on la dissout. Personne au temps de Platon n'eût osé couvrir de son nom une doctrine qui n'eut pas fait place à la théorie des idées; et l'on eût excité les justes moqueries de la Grèce, en voulant faire d'Epicure ou de Zénon un disciple de l'Académie. Reconnaissons donc que s'il existe une religion ou une doctrine qui s'appelle christianisme, elle peut avoir ses hérésies."[7]
The author's whole argument amounts to this: that every opinion which differs from the code of dogmas we believe in at a given time, is heresy. But of course at any given time and place men always believe in something or other; and this belief in something, indefinite at any place, at some time, cannot be a criterion of truth.
It all amounts to this: since ubi Christus ibi Ecclesia, then Christus is where we are.
Every so-called heresy, regarding, as it does, its own creed as the truth, can just as easily find in Church history a series of illustrations of its own creed, can use all Pressensé's arguments on its own behalf, and can call its own creed the one truly Christian creed. And that is just what all heresies do and have always done.
The only definition of heresy (the word αἵρεσις, means a part) is this: the name given by a body of men to any opinion which rejects a part of the Creed professed by that body. The more frequent meaning, more often ascribed to the word heresy, is—that of an opinion which rejects the Church doctrine founded and supported by the temporal authorities.
There is a remarkable and voluminous work, very little known, "Unpartheyische Kirchen- und Ketzer-Historie," 1729, by Gottfried Arnold, which deals with precisely this subject, and points out all the unlawfulness, the arbitrariness, the senselessness, and the cruelty of using the word heretic in the sense of reprobate. This book is an attempt to write the history of Christianity in the form of a history of heresy.
In the introduction the author propounds a series of questions: (1) Of those who make heretics; (2) Of those whom they made heretics; (3) Of heretical subjects themselves; (4) Of the method of making heretics; and (5) Of the object and result of making heretics.
On each of these points he propounds ten more questions, the answers to which he gives later on from the works of well-known theologians. But he leaves the reader to draw for himself the principal conclusion from the expositions in the whole book. As examples of these questions, in which the answers are to some extent included also, I will quote the following. Under the 4th head, of the manner in which heretics are made, he says, in one of the questions (in the 7th):
"Does not all history show that the greatest makers of heretics and masters of that craft were just these wise men, from whom the Father hid his secrets, that is, the hypocrites, the Pharisees, and lawyers, men utterly godless and perverted (Question 20–21)? And in the corrupt times of Christianity were not these very men cast out, denounced