In this visit, Farel recognized the hand of God. Though Geneva had accepted the reformed faith, yet a great work remained to be accomplished here. It is not as communities but as individuals that men are converted to God; the work of regeneration must be wrought in the heart and conscience by the power of the Holy Spirit, not by the decrees of councils. While the people of Geneva had cast off the authority of Rome, they were not so ready to renounce the vices that had flourished under her rule. To establish here the pure principles of the gospel, and to prepare this people to fill worthily the position to which Providence seemed calling them, was no light task. Farel was confident that he had found in Calvin one whom he could unite with himself in this work. In the name of God he solemnly adjured the young evangelist to remain and labor here. Calvin drew back in alarm. Timid and peace-loving, he shrank from contact with the bold, independent, and even violent spirit of the Genevese. The feebleness of his health, together with his studious habits, led him to seek retirement. Believing that by his pen he could best serve the cause of reform, he desired to find a quiet retreat for study, and there, through the press, instruct and build up the churches. But Farel’s solemn admonition came to him as a call from heaven, and he dared not refuse. It seemed to him, he said, “that the hand of God was stretched down from heaven, that it lay hold of him, and fixed him irrevocably to the place he was so impatient to leave.”(348) At this time great perils surrounded the Protestant cause. The anathemas of the pope thundered against Geneva, and mighty nations threatened it with destruction. How was this little city to resist the powerful hierarchy that had so often forced kings and emperors to submission? How could it stand against the armies of the world’s great conquerors?