It must have been a most blessed discovery, that of an old Latin Bible which he found in the Erfurt Library about this time. He had never seen the Book before. It taught him another lesson than that of fasts and vigils. A brother monk too, of pious experience, was helpful. Luther learned now that a man was saved not by singing masses, but by the infinite grace of God: a more credible hypothesis. He gradually got himself founded, as on the rock. No wonder he should venerate the Bible, which had brought this blessed help to him. He prized it as the Word of the Highest must be prized by such a man. He determined to hold by that; as through life and to death he firmly did.
This, then, is his deliverance from darkness, his final triumph over darkness, what we call his conversion; for himself the most important of all epochs. That he should now grow daily in peace and clearness; that, unfolding now the great talents and virtues implanted in him, he should rise to importance in his Convent, in his country, and be found more and more useful in all honest business of life, is a natural result. He was sent on missions by his Augustine Order, as a man of talent and fidelity fit to do their business well: the Elector of Saxony, Friedrich, named the Wise, a truly wise and just prince, had cast his eye on him as a valuable person; made him Professor in his new University of Wittenberg, Preacher too at Wittenberg; in both which capacities, as in all duties he did, this Luther, in the peaceable sphere of common life, was gaining more and more esteem with all good men.
It was in his twenty-seventh year that he first saw Rome; being sent thither, as I said, on mission from his Convent. Pope Julius the Second,