R. C. Sproul (19392017) was founder of Ligonier Ministries, an international Christian discipleship organization located near Orlando, Florida. He was alsofirst minister of preaching and teaching at Saint Andrews Chapel in Sanford, Florida, first president of Reformation Bible College, and executive editor ofTabletalk magazine. His radio program, Renewing Your Mind, is still broadcast daily on hundreds of radio stations around the world and can also be heard online. Sproul contributed dozens of articles to national evangelical publications, spoke at conferences, churches, colleges, and seminaries around the world, and wrote more than one hundred books, including The Holiness of God, Chosen by God, and Everyones a Theologian. He also served as general editor of the Reformation Study Bible.