When writing to churches and individuals, the apostle Paul’s letters were filled with practical instruction for daily living as well as deep, theological insights. Understanding why Paul wrote these letters helps us to apply these truths to our lives in light of the gospel. Let’s take a few moments to look at the life and writings of Paul. You’ll see how he was radically transformed by the grace of Jesus and how that affected his steadfast pursuit of encouraging others to live in appreciation of that grace.