Capito declared himself openly against Luther’s theories concerning the absolute enslavement of the will.[679] The Humanist Mosellanus (Peter Schade), a great admirer of the Wittenbergers, spoke so strongly at Leipzig against the propositions deduced from Luther’s teaching on predestination to hell, that the latter was warned of what had occurred.[680] Many who had previously been favourably disposed to Luther were repelled, by his teaching on the enslaved will, and fell away then or later, for instance, the learned naturalist George Agricola.[681]

Mosellanus, like many others, now went over to the side of Erasmus, who, it had now leaked out, was growing more and more to dislike Luther the more the latter showed himself in his true colours.

Erasmus—His Attitude in General and his Attack on Luther in 1524

Erasmus had frequently been invited by the highest authorities to take up his pen and enter the field against Luther. This, however, presented some difficulty to him owing to his timidity, his anxiety to play the part of mediator and his real sympathy for many of Luther’s demands. Even before Erasmus had reached any decision, Luther and his friends had already a premonition of the great Humanist’s coming attack.

On August 8, 1522, Erasmus, while still wavering, wrote to Mosellanus concerning the desire expressed by the Emperor, the King of England and certain Roman Cardinals. “All want me to attack Luther. I do not approve of Luther’s cause, but have many reasons for preferring any other task to this.”[682] In May, however, a work on the question of predestination and free-will was already looked for in Lutheran circles at Leipzig, and the opinion was freely expressed that Luther “would probably get the worst in the encounter.” Luther, nevertheless, sought to inspire his friends with courage and confidence.

That Erasmus should have been solicited by so many parties to write against Luther was due to the quite extraordinary fame and influence of this scholar who, by common consent, was the first authority of the day on classical and critical studies.

The prolific Dutch author was venerated with fanatical admiration by the younger Humanists as the founder and head of their school. Mutian had gone so far as to write: “He is divine and to be honoured as a god.” The term “Divus Erasmus” was frequently applied to him. Since, owing to his peculiar standpoint in ecclesiastical matters, he was reckoned by Luther’s co-religionists as one of their party, the request to write against Luther amounted to an invitation publicly to renounce all allegiance to a party which was seeking to secure him in its own interests.

His great fame in the domain of learning was unquestionably well merited. From his ever-changing place of abode, from England, Italy, the Netherlands and especially (1521-1529) from Basle, he sent forth into the learned world his books, all written in the most fluent Latin, and dealing not only with classical subjects and matters of general literary culture, but also with religious questions and historical criticism. Thanks to his philological learning he was able to handle most advantageously the text of the Bible and the Fathers of the Church. The applause which was showered upon him by all scholars who were dissatisfied with the traditional course of studies was due not merely to his polished language and his wit, but chiefly to the new method of which he made use, particularly in dealing with the Fathers, viz. to his endeavour to seek out the best and oldest sources with the help of criticism. Among the many who formed themselves on his example, and, so to speak, in his school, were several of Luther’s friends and co-workers, for instance, Melanchthon and Justus Jonas.

The “Enchiridion militis christiani,” published by Erasmus in 1501, was greeted with joy by the neo-Humanists as a new presentment, in harmony with the tendency of the day, of the duties of a Christian;[683] many of them had, however, no better conception of Christianity than Erasmus himself, who had already then forsaken his Order—he was an Augustinian Canon—though he received the requisite dispensation only in 1517, and whose performance of his priestly duties was anything but satisfactory.[684] The writing in question, a devotional manual for the learned, also made him many enemies, for, in it, he attacked various popular devotions and religious institutions sanctioned by the Church, ostensibly in order to bring to light the true piety.[685] Even more so was this the case with his “Praise of Folly” (“Encomium Moriae,” 1509), a satire on the morals and ecclesiastical conditions of his time, brimful of exaggeration and animosity against certain institutions in the Church, more particularly the religious life. Among those who were desirous of innovations, the book was so well received that it ran through at least twenty-seven editions during the author’s lifetime. The proud, witty fault-finding of the great man achieved an equally great success in the “Colloquia familiaria,” which appeared in 1518 and showed his style at its perfection. Intended as a handbook of latinity and general conduct, it was fated to be excluded from the more serious schools on account of the licentiousness of tone and language which pervades certain chapters.

The opinion of this leading spokesman of the Renaissance was, that it was necessary to break away completely from the Middle Ages; that for four hundred years Christ had been almost forgotten (“Christus pene abolitus”), and hence a return to the simplicity of the gospel was indispensable; to the “simplicitas doctrinae,” secured by the stripping off of all the padding of scholasticism, was to be united the original “simplicitas vitae christianae” and neglect of external practices. He set up a “Philosophy of Christ,” of which the bare sobriety had no need of the Pharisaism of ceremonies, i.e. of the invocation of Saints and the veneration of images and relics, of monastic vows, canonical hours, fast-days, etc. Erasmus was not desirous of shaking the foundations of the ancient dogmas, nor did he, like Luther, lay hands upon the authority of the Church; yet he attacked so many of her institutions and with such terribly effective satire that he seemed to threaten the Church herself. Hardly ever had respect for the Roman See been so undermined as by his censure of the Popes and his tendency to contrast their assumption of authority with the humility of the Bishops of Rome in olden days.