I came to Paul at quite an early age, having already studied Plato and Aristotle; and I found Paul easily their intellectual equal, though he was handling these amazing questions about God, Jesus, Israel, faith and so on. He continues to be an amazingly stimulating thinker, especially when we try to understand the flow of thought in letter after letter rather than just combing him for a few verses on 'our favourite topics', which, sadly, some Christian teachers do just as some journalists and broadcasters do!