The draft of the Apology presented at Augsburg concluded as follows: "If the Confutation had been forwarded to us for inspection we would perhaps have been able to give a more adequate answer on these and additional points." (_C. R._ 27, 378.) When, therefore, the Emperor had refused to accept it, Melanchthon determined to revise, reenforce, and augment the document. September 23 he left Augsburg in the company of the Elector; and already while _en route_ he began the work. In his _History of the Augsburg Confession,_ 1730, Salig remarks: "Still the loss of the first copy [of the Apology] does not seem to be so great, since we now possess the Apology in a more carefully elaborated form. For while the Diet was still in session, and also after the theologians had returned home, Melanchthon was constantly engaged upon it, casting it into an entirely different mold, and making it much more extensive than it was before. When the theologians had returned to Saxony from the Diet, Melanchthon, in Spalatin's house at Altenburg, even worked at it on Sunday, so that Luther plucked the pen from his hand, saying that on this day he must rest from such work." (1, 377.) However, since the first draft was presented to the Emperor on September 22, and Melanchthon, together with the Elector, left Augsburg on the following day, it is evident that he could not have busied himself very much with the revision of the Apology at Augsburg. And that Luther, in the Altenburg incident, should have put especial stress on the Sunday, for this neither Salig nor those who follow him (_e.g._, Schaff, _Creeds,_ 1, 243) offer any evidence. In his _Seventeen Sermons on the Life of Luther,_ Mathesius gives the following version of the incident: "When Luther, returning home with his companions from Coburg, was visiting Spalatin, and Philip, constantly engrossed in thoughts concerning the Apology, was writing during the meal, he arose and took the pen away from him [saying]: 'God can be honored not alone by work, but also by rest and recreation; for that reason He has given the Third Commandment and commanded the Sabbath.'" (243.) This report of Mathesius certainly offers no ground for a Puritanic explanation of the incident in Spalatin's home.