(1 Thessalonians, Galatians, Philippians, Philemon, 1 and 2 Corinthians, and Romans) represent the radical Paul. The three “probably not” letters (2 Thessalonians, Colossians, and Ephesians) represent an initial de-radicalization into a conservative “Paul.” And the three “certainly not” letters (1 and 2 Timothy and Titus)