Nor does he conceal his fears lest a successful campaign against the Turks should lead the Emperor and the Catholic Princes to turn their arms against the Evangelicals, in order to carry out the Edict of Worms. He so frequently betrays this apprehension that we might almost be led to think that he regarded the Turkish peril as a welcome impediment, did we not know on the other hand how greatly he came to dread it as he advanced in years. This anxiety concerning possible intentions of the Catholics he felt so keenly in 1529 as to append to the second of his tracts on the Turkish War a peculiarly inappropriate monition, viz. that Germans “must not allow themselves to be made use of against the Evangel, or fight against or persecute Christians; for thus they would become guilty of innocent blood and be no better than the Turks.... In such a case no subject is in the least bound to obey the authorities, in fact, where this occurs, all authority is abrogated.”[214] Injudicious considerations such as these are also to be found in the earlier tract; here, however, what is most astonishing is his obstinacy in re-affirming his earlier doctrine, already condemned by Rome, viz. that it was not becoming in Christians, as such, to resist the Turk by force of arms, seeing that God was using the Turks for the chastisement of Christendom. “As we refuse to learn from Scripture,” he says, speaking in his wonted mystical tone, “the Turk must teach us with the sword, until we learn by sad experience that Christians must not fight or resist evil. Fools’ backs must be dusted with the stick.”[215] He also expresses his misgivings because “Christians and Princes are so greatly urged, driven and incited to attack the Turks and fall upon them, before we have amended our own lives and begun to live as true Christians”; on this account “war was not to be recommended.”[216] Real amendment would have consisted in accepting the Lutheran Evangel. Yet, instead of embracing Lutheranism, “our Princes are negotiating how best to molest Luther and the Evangel; there, surely, is the real Turk.”[217] Because they had ordered fasts, and penitential practices, and Masses of the Holy Ghost, in order to implore God’s protection against the Turk, the Catholic Princes drew down upon themselves the following rebuke: “Shall God be gracious to you, faithless rulers of unfortunate subjects! What devil urges you to make such a fuss about spiritual matters, which are not your business, but concern God and the conscience alone, and to do the work God has committed to you and which does concern you and your poor people, so lazily and slothfully even in this time of the direst need, thus merely hindering those who would fain give you their help?”[218]