His half-heartedness and love of compromise were a cause of many hardships to him, particularly at the time of the so-called Interims of Augsburg and Leipzig. It was a question of introducing the Augsburg Interim into the Saxon Electorate after the latter, owing to the War of Schmalkalden, had come under the rule of the new Elector Maurice. Melanchthon had at first opposed the provisions of this Interim, by means of which the Emperor hoped gradually to bring the Protestants back to the fold. In Dec., 1548, however, he, together with other theologians, formally accepted the Leipzig articles, which, owing to their similarity with the Augsburg Interim, were dubbed by his opponents the “Leipzig Interim,”[988] In this the “moot observances (Adiaphora), i.e. those which may be kept without any contravention of Divine Scripture,” were extended by Melanchthon so as to include the reintroduction of fasting, festivals, not excluding even Corpus Christi, images of the Saints in the churches, the Latin liturgy, the Canonical Hours in Latin and even a sort of hierarchy. Melanchthon also agreed to the demand for the recognition of the seven sacraments. By strongly emphasising his own doctrine of synergism, he brought the Wittenberg teaching on Justification much nearer to Catholic dogma; he even dealt a death-blow to the genuine doctrine of Luther by appending his signature to the following proposition: “God does not deal with man as with a block of wood, but so draws him that his will also co-operates.” In addition to this the true character of Luther’s _sola fides_, or assurance of salvation, was veiled by Melanchthon under the formula: “True faith accepts, together with other articles, that of the ‘Forgiveness of Sins.’” Hence when Flacius Illyricus, Amsdorf, Gallus, Wigand, Westphal and others loudly protested against Melanchthon as though he had denied Luther’s doctrine, they were not so very far wrong. The result of their vigorous opposition and of the number of those who sided with them was that Melanchthon gradually ceased to be the head of the Lutheran Church, becoming merely the leader of a certain party. Later on, in 1552, when the position of public affairs in Germany was more favourable to Protestantism, Melanchthon admitted that he had been wrong in his views concerning the Adiaphora, since, after all, they were not so unimportant as he had at first thought. In order to pacify his opponents he included the following proposition in his form of examination for new preachers: “We ought to profess, not the Papal errors, Interim, etc. ... but to remain faithful to the pure Divine teaching of the Gospel.”[989] Opposition to the “Papal errors” was indeed the one thing to which he steadfastly adhered; this negative side of his attitude never varied, whatever changes may have taken place in his positive doctrines.