Luther, for his part, had now arrived at the goal whither his steps had been tending and towards which so many of the statements contained in his letters and writings had pointed, inspired as they were by a fiery prepossession in favour of his cause. It suited him admirably, that, when the iron which had so long been heating came upon the anvil, he should remain in the background, leaving to the lawyers the first place and the duty of tendering opinions. In his eyes, however, the future success of the League, in view of its then weakness, was still very doubtful. Should the Schmalkalden conference turn out to be the commencement of a period of misfortune for the innovations, still, thanks to the restraint which Luther had imposed on himself, in spite of his being the moving spirit and the religious link between the allies, his preaching of the Evangel would be less compromised. The miseries of the Peasant War, which had been laid to his account, the excesses of the Anabaptists against public order, the unpopularity which he had earned for himself everywhere on account of the revolts and disturbance of the peace, were all of a nature to make him more cautious. There are many things to show, that, instead of promoting the outbreak of hostilities in the days immediately subsequent to the Diet of Augsburg, he would very gladly have contented himself with the assurance, that, for the present, the Reichstagsabschied not being capable of execution, things might as well take their course. By this policy he would gain time; he was also anxious for the new faith quietly to win new ground, so as to demonstrate to the Emperor by positive proofs the futility of any proceedings against himself.
The wavering attitude of many of the Catholic Estates at Augsburg had inspired him with great hopes of securing new allies. It there became apparent that either much had been rotten for a long time past in that party of the Diet which hitherto had been faithful to the Pope, or that the example of the Protesters had proved infectious.
Wider prospects were also opening out for Lutheranism. In Würtemberg Catholicism was menaced by the machinations of the Landgrave of Hesse. There seemed a chance of the towns of Southern Germany being won back from Zwinglian influences and making common cause with Wittenberg. Henry the Eighth’s failure in his divorce proceedings also raised the hopes of the friends of the new worship that England, too, might be torn away from the Papal cause. At the conclusion of the Diet, Bugenhagen had been summoned by the magistrates of Lübeck in order to introduce the new Church system in that city.