Roman Catholicism sets forth the differences between evangelical Protestantism and the Roman Catholic Church, both in regard to doctrine and in regard to the practical effects of Catholicism and Protestantism in the lives of ordinary believers. Boettner urges the evangelical community to draw from the apostolic church and from Scripture to discern the proper mode of belief and practice. He shows that the beginnings of Protestantism lie not in the fourteenth century, but in the belief and practice of the Early Church.
