The charge that Luther adapted the translation to his theological opinions has become traditional in the Roman Church, and is repeated again and agai… - Philip Schaff

Besides the whole Bible, there were numerous German editions of the Gospels and Epistles (Plenaria), and the Psalter, all made from the Vulgate.

In the progress of the work he founded a Collegium Biblieum, or Bible club, consisting of his colleagues Melanchthon, Bugenhagen (Pommer), Cruciger, Justus Jonas, and Aurogallus. They met once a week in his house, several hours before supper. Deacon Georg Rörer (Rorarius), the first clergyman ordained by Luther, and his proof-reader, was also present; occasionally foreign scholars were admitted; and Jewish rabbis were freely consulted. Each member of the company contributed to the work from his special knowledge and preparation. Melanchthon brought with him the Greek Bible, Cruciger the Hebrew and Chaldee, Bugenhagen the Vulgate, others the old commentators; Luther had always with him the Latin and the German versions besides the Hebrew. Sometimes they scarcely mastered three lines of the Book of Job in four days, and hunted two, three, and four weeks for a single word. No record exists of the discussions of this remarkable company, but Mathesius says that "wonderfully beautiful and instructive speeches were made."

The Success. The German Bible of Luther was saluted with the greatest enthusiasm, and became the most powerful help to the Reformation. Duke George of Saxony, Duke William of Bavaria, and Archduke Ferdinand of Austria strictly prohibited the sale in their dominions, but could not stay the current. Hans Lufft at Wittenberg printed and sold in forty years (between 1534 and 1574) about a hundred thousand copies,—an enormous number for that age,—and these were read by millions. The number of copies from reprints is beyond estimate.