How do we outline a book that's a letter, but also prophecy, but also apocalypse? It's the Word of the Lord, highly symbolic, yet also (in parts) plain speaking and historical.
Way of the Cross
How do we live in the place of is great joy, in the humility of Christ, to be like Christ in willingness to surrender all, even to death, for love? This was Paul's focus in his letter to the believers in Philippi.