Ulrich von Hutten wrote to him from the Ebernburg on April 17: “Keep a good heart ... I will stand by you to the last breath if you remain true to yourself.” He knows how those assembled at the Diet gnash their teeth at him; his fancy indeed paints things black, but his hope in God sustains him.[156] In a second letter of April 20, Hutten speaks to him of trusting not only in God and His Christ, but also in earthly weapons: “I see that sword and bow, arrows and bolts are necessary in order to withstand the mad rage of the devil ... the wisdom of my friends hinders me from a venture, because they fear lest I go too far, otherwise I should already have prepared some kind of surprise for these gentlemen under the walls [of Worms]. In a short time, however, my hand will be free, and then you shall see that I will not be wanting in the spirit which God has roused up in me.”[157] In the same way as in his rhetorical language he ascribes his own mood to the illumination of the Spirit of God, so Hutten also sought to unearth a Divine inspiration in his friend Franz von Sickingen; all this was the outcome of Luther’s pseudo-mysticism, to which his friends were indebted for such figures of speech. Regarding Sickingen, Hutten wrote to Willibald Pirkheimer: “He has, so to speak, drunk in Luther completely; he has his little books read aloud at table, and I have heard him swear that he will never forsake the cause of truth in spite of every danger.” “You may well regard these words as a Divine Voice, so great is his constancy.”[158] Numerous threats of violence reached the ears of the timorous Estates assembled at Worms. A notice was affixed to the Rathaus in which 400(?) sworn noblemen with 8000(?) men challenged the “Princes and Messrs. the Romanists.” It concluded with the watchword of the insurgents: “Bundschuh, Bundschuh, Bundschuh.” Towards the close of the Diet several hundred knights assembled around Worms.[159] At the Diet the Elector of Saxony made no secret of his patronage of Luther. He it was who, on the evening before Luther’s departure, informed him in the presence of Spalatin and others, that he would be seized on the homeward journey and conducted to a place of safety which would not be told him beforehand.[160] After having received this assurance Luther left Worms.