Progress of his Version. Luther was gradually prepared for this work. He found for the first time a complete copy of the Latin Bible in the Universit… - Philip Schaff

The charge that Luther adapted the translation to his theological opinions has become traditional in the Roman Church, and is repeated again and again by her controversialists and historians.

The Romanists were forced in self-defense to issue rival translations. Such were made by Emser (1527), Dietenberger (1534), and Eck (1537), and accompanied with annotations. They are more correct in a number of passages, but slavishly conformed to the Vulgate, stiff and heavy, and they frequently copy the very language of Luther, so that he could say with truth, "The Papists steal my German of which they knew little before, and they do not thank me for it, but rather use it against me." These versions have long since gone out of use even in the Roman Church, while Luther's still lives.

The Original Text. The basis for Luther's version of the Old Testament was the Massoretic text as published by Gerson Ben Mosheh at Brescia in 1494. He used also the Septuagint, the Vulgate of Jerome (although he disliked him exceedingly on account of his monkery), the Latin translations of the Dominican Sanctes Pagnini of Lucca (1527), and of the Franciscan Sebastian Münster (1534), the "Glossa ordinaria" (a favorite exegetical vade-mecum of Walafried Strabo from the ninth century), and Nicolaus Lyra (d. 1340), the chief of mediaeval commentators, who, besides the Fathers, consulted also the Jewish rabbis.<ref>Lyra acquired by his Postillae perpetuae in V. et N. Test. (first published in Rome, 1472, in 5 vols. fol., again at Venice, 1540) the title Doctor planus et utilis. His influence on Luther is expressed in the well-known lines: