What must you do to be right with God? The Reformers broke with the Roman Catholic Church when they insisted that people are justified by faith alone. Today, many Protestants fail to grasp that keystone of faith, and yet the biblical, Reformation view of the doctrine of justification is vital for us to grasp the power of the gospel and proclaim it far and wide. In Faith Alone, R. C. Sproul clearly explains the doctrine of salvation, including why Protestantism and Roman Catholicism split over justification in the first place and why that division remains an uncrossed chasm.