This was astonishing, as there was not the slightest of news which had yet been heard to give them hope of relief. But immediately after that, the welcome tidings came that _the Emperor, Charles V., had issued his Proclamation of "Religious Toleration in Germany_." In Luther's prayer was fulfilled the remarkable promise of Proverbs, 21: I. "_The king's heart is in the hand of the Lord, as the rivers of water; he turneth it whithersoever he will_." JOHN KNOX AND HIS PROPHETICAL PRAYER. "John Knox was famous for his earnest prayers. Queen Mary said that she feared his prayers more than she did all the armies of Europe. One night, in the days of his bitterest persecution, while he and his friends were praying together, Knox spoke out, and declared _that deliverance has come_. He could not tell how. _Immediately the_ news came that _Queen Mary was dead_." MELANCTHON'S LIFE SAVED FROM DEATH IN ANSWER TO LUTHER'S PRAYER. The most powerful tribute to the efficacy of prayer, was the answer to Luther's prayer which the Lord sent. A messenger was sent to Luther that Melancthon was dying. He found him presenting the usual premonitory symptoms of death. Melancthon roused, looked in the face of Luther, and said, "O Luther, is this you? Why don't you let me depart in peace." "_We can't spare you yet, Philip_," was the reply, and turning around, he threw himself upon his knees, and wrestled with God for his recovery for upwards of an hour. He went from his knees to the bed, and took his friend by the hand; again he said, "Dear Luther, why don't you let me depart in peace?" "No, no, Philip; we can not spare you yet," was the reply. He then ordered some soup, and when pressed to take it, Melancthon declined, again saying, "Dear Luther, why will you not let me go home and be at rest." "We can not spare you yet, Philip," was the reply. He then added, "Philip, take this soup, or I will excommunicate you." He took the soup, regained his wonted health, and labored for years afterwards in the cause of the Reformation; and when Luther returned home he said to his wife with joy, "God gave me my brother Melancthon back in direct answer to prayer." In this incident is given this extraordinary statement that while death has really seized a man, who too wished to die, and did not want to live longer on the earth, yet his life was given back to him again in answer to the prayer of faith of another. THE WONDERFUL POWER OF FAITH AND TRUST IN THE LORD TO DELIVER WHOLLY FROM BAD HABITS.