Thanks, Capt. Midnight, for finding that good analysis. I can see that Paul may have been the author of the letter, but someone else wrote or translated it. That makes sense. Especially if Luke was the one who translated it, as the writing seems more in his style than it does the style of Paul's other letters. Paul dictated most of his letters anyway, IIRC, so the actual style of writing may have reflected the person taking down the dictation, rather than Paul who spoke the letter.
And Shinmen Takezo, I could argue with you all day long, but until you have been filled with the Holy Spirit, not one thing in the Bible will make a lot of sense to you.
"If destruction be our lot, we must ourselves be its author and finisher. As a nation of freemen, we must live through all time or die by suicide." ~ A. Lincoln