Luther, indignant, preaches Justification by Faith
His immense popularity
Grace the cardinal principle of the Reformation
The Reformation began as a religious movement
How the defence of Luther's doctrine led to the recognition of the supreme authority of the Scriptures
Public disputation at Leipsic between Luther and Eck
Connection between the advocacy of the Bible as a supreme authority and the right of private judgment
Religious liberty a sequence of private judgment
Connection between religious and civil liberty
Contrast between Leo I. and Luther