Carl Müller is also at pains to show that it was Melanchthon who imbued the first generation of theologians—for whose formation he, rather than Luther, was responsible—with the idea of a Church which should be the guardian of that “pure doctrine” to be enshrined in formularies of faith. According to Müller it can never be sufficiently emphasised that the common idea is all wrong, and that “to Luther himself the Church never meant a congregation united by outward bonds or represented by a hierarchy or any other legal constitution, rule or elaborate creed, but nothing more than a union founded on the Gospel and its confession”; Luther, according to him, remained “on the whole” true to his ideal.[1163] How far the words “on the whole” are correct, will be seen when we come to discuss Luther’s changes of views.[1164]
Melanchthon betrays a certain indecision in his answer to the weighty question: Which faith is essential for salvation? At one time he takes this faith, according to the common Lutheran view, as trust in the mercy of God in Christ, at another, as assent to the whole revealed Word of God. Of his Disputations, which are the best witnesses we have to his attitude, the editor says aptly: “He alternates between two definitions of faith which he seems to consider of equal value, though to-day the difference between them cannot fail to strike one. He wavers, and yet he does so quite unconsciously.”[1165] The same editor also states that all attempts hitherto made to explain this phenomenon leave something to be desired. He himself makes no such attempt.
The true explanation, however, is not far to seek.
Melanchthon’s vacillation was the inevitable consequence of a false doctrinal standpoint. According to the principles of Luther and Melanchthon, faith, even as a mere assurance of salvation, should of itself avail to save a man and therefore to make him a member of the Church. Thus there is no longer any ground to require a preliminary belief or obedient acceptance of the whole substance of the Word of God; and yet some acceptance, at least implicit, of the whole substance of revelation, seems required of everyone who desires to be a Christian. This explains the efforts of both Luther and Melanchthon to discover ways and means for the reintroduction of this sort of faith. Their search was rendered the more difficult by the fact that here there was a “work” in the most real sense of the word, viz. willing, humble and cheerful acceptance of the law, and readiness to accord a firm assent to the truths revealed. The difficulty was even enhanced because in the last resort an authority is required, particularly by the unlearned, to formulate the doctrines and to point out what the true content of revelation is. In point of fact, however, every external guarantee of this sort had been discarded, at least theoretically, and no human authority could provide such an assurance. We seek in vain for a properly established authority capable of enacting with binding power what has to be believed, now that Luther and Melanchthon have rejected the idea of a visible Church and hierarchy, vicariously representing Christ. From this point of view it is easy to understand Melanchthon’s efforts—illogical though they were—to erect an edifice of “pure doctrine for all time” and his fondness for a “firm, hard and rigid law of doctrine.” His perplexity and wavering were only too natural. What reliable guarantee was Melanchthon in a position to offer—he who so frequently altered his teaching—that his own interpretation of Scripture exactly rendered the Divine Revelation, and thus constituted “pure doctrine” firm and unassailable? Modern theologians, when they find fault with Melanchthon for his assumption of authority and for his alteration of Luther’s teaching, have certainly some justification for their strictures.[1166]
As a matter of fact, however, Luther, as we shall see below, was every whit as undecided as Melanchthon as to what was to be understood by faith. Like his friend, Luther too alternates between faith as an assurance of salvation and faith as an assent to the whole Word of God. The only difference is, that, in his earlier years, his views concerning the freedom of each individual Christian to expound the Word of God and to determine what belonged to the body of faith, were much more radical than at a later period.[1167] Hence Melanchthon’s fondness for a “rigid law of doctrine” was more at variance with the earlier than with the later Luther. From the later Luther he differs favourably in this; not being under the necessity of having to explain away any earlier radical views, he was better able to sum up more clearly and systematically the essentials of belief, a task, moreover, which appealed to his natural disposition. Luther’s ideas on this subject are almost exclusively embodied in polemical writings written under the stress of great excitement; such statements only too frequently evince exaggerations of the worst sort, due to the passion and heat of the moment.
Of special importance was Melanchthon’s opposition to Luther on one of the most practical points of the Church’s life, viz. the doctrine of the Supper. At the Table which was intended to be the most sublime expression of the charity and union prevailing among the faithful, these two minds differed hopelessly.
It was useless for Luther to assure Melanchthon that the Real Presence of Christ in the Sacrament was so essential an article of faith that if a man did not believe in it he believed in no article whatever. From the commencement of the ‘thirties Melanchthon struck out his own course and became ever more convinced, that the doctrine of the Real Presence was not vouched for by the Bible. Once he had gone so far as to tell the Zwinglians that they had “to fear the punishment of Heaven” on account of their erroneous doctrine.[1168] After becoming acquainted with the “Dialogus” of [Œcolampadius, published in 1530, he, however, veered round to a denial of the Sacrament. Yet, with his superficial rationalism and his misinterpretation of certain patristic statements, [Œcolampadius had really adduced no peremptory objection against the general, traditional, literal interpretation of the words of consecration to which Melanchthon, as well as Luther, had till then adhered. In view of Melanchthon’s defective theological education little was needed to bring about an alteration in his views, particularly when the alteration was in the direction of a Humanistic softening of hard words, or seemed likely to provide a basis for conciliation. There was some foundation for his comparison of himself, in matters of theology, to the donkey in the Palm-Sunday mystery-play.[1169]
On the question of the Sacrament, the theory of the “Sacramentarians” came more and more to seem to him the true one.
Owing, however, to his timidity and the fear in which he stood of Luther, he did not dare to speak out. The “Loci” of 1535 is remarkably obscure in its teaching concerning the Sacrament, whilst, in a letter to Camerarius of the same year, he speaks of Luther’s view as “alien” to his own, which, however, he refuses to explain.[1170] Later the Cologne scheme of 1543 in which Bucer, to Luther’s great annoyance, evaded the question of the Real Presence, obtained Melanchthon’s approval. When, in 1540, Melanchthon made public a new edition of the Confession of Augsburg (“Confessio variata”), containing alterations of greater import than those of the previous editions, the new wording of the 10th Article was “Melanchthonian” in the sense that it failed to exclude “the doctrine either of Melanchthon, or of Bucer, or of Calvin on the Supper.”[1171] It was “Melanchthonian” also in that elasticity and ambiguity which has since become the model for so many Protestant formularies. In order to secure a certain outward unity it became usual to avoid any explicitness which might affright such as happened to have scruples. A Melanchthonian character was thus imparted to the theology which, with Melanchthon himself as leader, was to guard the heritage of Luther.