We will finish up with covering St. Paul's take on the Christian faith, with particular attention to his views on justification by faith (in Romans). Then we begin putting the preceding discussions including Paul in a more general perspective by considering the relationship between the Church and the (Roman) world and its implications for us today. Finally, we will be considering why and how the Church became an institution. This will not just be history per se, but an analysis of how we got where we are and what it means for contemporary concerns.