At last, however, the papal sovereigns had stifled their feuds, that they might make common cause against the Reformers. The Diet of Spires in 1526 had given each state full liberty in matters of religion until the meeting of a general council; but no sooner had the dangers passed which secured this concession, than the emperor summoned a second Diet to convene at Spires in 1529 for the purpose of crushing heresy. The princes were to be induced, by peaceable means if possible, to side against the Reformation; but if these failed, Charles was prepared to resort to the sword. The papists were exultant. They appeared at Spires in great numbers, and openly manifested their hostility toward the Reformers and all who favored them. Said Melanchthon, “We are the execration and the sweepings of the world; but Christ will look down on His poor people, and will preserve them.”(284) The evangelical princes in attendance at the Diet were forbidden even to have the gospel preached in their dwellings. But the people of Spires thirsted for the word of God, and notwithstanding the prohibition, thousands flocked to the services held in the chapel of the elector of Saxony. This hastened the crisis. An imperial message announced to the Diet that as the resolution granting liberty of conscience had given rise to great disorders, the emperor required that it be annulled. This arbitrary act excited the indignation and alarm of the evangelical Christians. Said one, “Christ has again fallen into the hands of Caiaphas and Pilate.” The Romanists became more violent. A bigoted papist declared: “The Turks are better than the Lutherans; for the Turks observe fast-days, and the Lutherans violate them. If we must choose between the Holy Scriptures of God and the old errors of the church, we should reject the former.” Said Melanchthon, “Every day, in full assembly, Faber casts some new stone at us Gospelers.”(285) Religious toleration had been legally established, and the evangelical states were resolved to oppose the infringement of their rights. Luther, being still under the ban imposed by the edict of Worms, was not permitted to be present at Spires; but his place was supplied by his co-laborers and the princes whom God had raised up to defend His cause in this emergency. The noble Frederick of Saxony, Luther’s former protector, had been removed by death; but Duke John, his brother and successor, had joyfully welcomed the Reformation, and while a friend of peace, he displayed great energy and courage in all matters relating to the interests of the faith. The priests demanded that the states which had accepted the Reformation submit implicitly to Romish jurisdiction. The Reformers, on the other hand, claimed the liberty which had previously been granted. They could not consent that Rome should again bring under her control those states that had with so great joy received the word of God.