pressing him to cross the river. The latter was astonished at such precipitation. ' An old man of grave and solemn air, but who is unknown to me,' said Melanchthon, ' appeared before me and said, In a minute officers of justice will be sent by Ferdinand to arrest Grynaeus.'" During the day, Grynaeus had been scandalized at a sermon by Faber, a leading papal doctor; and at the close, remonstrated with him for defending " certain detestable errors." " Faber dissembled his anger, but immediately after repaired to the king, from whom he had obtained an order against the importunate professor of Heidelberg. Melanchthon doubted not that God had saved his friend by sending one of His holy angels to forewarn him.
" Motionless on the banks of the Rhine, he waited until the waters of that stream had rescued Grynaeus from his persecutors. ' At last,' cried Melanchthon, as he saw him on the opposite side, ' at last he is torn from the cruel jaws of those who thirst for innocent blood.' When he returned to his house, Melanchthon was informed that officers in search of Grynaeus had ransacked it from top to bottom."-- Ibid., b. 13, ch. 6. The Reformation was to be brought into greater prominence before the mighty ones of the earth. The evangelical princes had been denied a hearing by King Ferdinand; but they were to be granted an opportunity to present their cause in the presence of the emperor and the assembled dignitaries of church and state. To quiet the dissensions which disturbed the empire, Charles V, in the year following the Protest of Spires, convoked a diet at Augsburg, over which he announced his intention to preside in person. Thither the Protestant leaders were summoned.
Great dangers threatened the Reformation; but its advocates still trusted their cause with God, and pledged themselves to be firm to the gospel. The elector of Saxony was urged by his councilors not to appear at the Diet. The emperor, they said, required the attendance of the princes in order to draw them into a snare. " Is it not risking everything to go and shut oneself up within the walls of a city with a powerful enemy?" But others nobly declared, " Let the princes only comport themselves with courage, and God ' s cause is saved." " God is faithful; He will not abandon us," said Luther.-- Ibid., b. 14, ch. 2. The elector set out, with his retinue, for Augsburg. All were acquainted with the dangers that menaced him, and many went forward with gloomy countenance and troubled heart. But Luther, who accompanied them as far as Coburg, revived their sinking faith by singing the hymn, written on that journey, " A strong tower is our God." Many an anxious foreboding was banished, many a heavy heart lightened, at the sound of the inspiring strains.
The reformed princes had determined upon having a statement of their views in systematic form, with the evidence from the Scriptures, to present before the Diet; and the task of its preparation was committed to Luther, Melanchthon, and their associates. This
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