Luther, as he said, only wished to answer this diatribe out of regard to the position enjoyed by its author, and, from his sheer aversion to the book, for a long while postponed his reply. We shall see moreover, very shortly, what other pressing duties and events engrossed his attention for some time after. It was not until a year had elapsed, that his reply appeared, entitled 'On the Bondage of the Will.' Herein he pushes the propositions to which Erasmus took exception to their logical conclusion. Free Will, as it is called, has always been subject to the supremacy of a higher Power; with unredeemed sinners to the power of the devil; with the redeemed, to the saving, sanctifying, and sheltering Hand of God. For the latter, salvation is assured by His Almighty and grace-conferring Will. The fact that in other sinners no such conversion to God and to a redeeming faith in His Word is effected, can only be ascribed to the inscrutable Will of God Himself, nor durst man dispute thereon with his Maker. Luther in this went further than did afterwards the Evangelical Church that bears his name. And even he, later on, abstained himself and warned others to abstain from discussing such Divine mysteries and questions connected with them. But as for Erasmus, he never ceased to regard him as one who, from his superficial worldliness, was blind to the highest truth of salvation. In respect to the battle against Catholic Churchdom and dogma, the controversy between Luther and Erasmus presents no new issue or further development. But in company with their old master, other Humanists also, the leading champions of the general culture of the age, dissociated themselves from Luther, and returned, as his enemies, to their allegiance to the traditional system of the Church. Next to Erasmus, the most important of these men was Pirkheimer of Nüremberg, to whom we have already referred. CHAPTER V. THE REFORMER AGAINST THE FANATICS AND PEASANTS UP TO 1525. In his new as in his old contests, Luther's experiences remained such as he described them to Hartmuth of Kronberg, on his return to Wittenberg. 'All my enemies, near as they have reached me, have not hit me as hard as I have now been hit by our own people.' At first, indeed, Carlstadt kept silent, and continued quietly, till Easter 1523, his lectures at the university. But inwardly he was inclined to a mysticism resembling that of the Zwickau fanatics, and imbibed, like theirs, from mediæval writings; and he too, soon turned, with these views, to new and practical projects of reform.