“When people in churches today discuss Paul and his letters, they often think only of the man of ideas who dealt with lofty and difficult concepts, implying a world of libraries, seminar rooms, or at least the minister’s study for quiet sermon preparation. We easily forget that the author of these letters spent most of his waking hours with his sleeves rolled up, doing hard physical work in a hot climate, and that perhaps two-thirds of the conversations he had with people about Jesus and the gospel were conducted not in a place of worship or study, not even in a private home, but in a small, cramped workshop. Saul had his feet on the ground, and his hands were hardened with labor. But his head still buzzed with scripture and the news about Jesus.”