Dr. R. C. Sproul is the founder and chairman of Ligonier Minis­tries, an international Christian education ministry based near Orlando, Florida. He also serves as senior minister of preaching and teach­ing at Saint Andrews in Sanford, Florida, and as the president of the Ligonier Academy of Biblical and Theological Studies. His teaching can be heard on the daily radio program Renewing Your Mind. He is the author of more than seventy books, including The Holiness of God, Chosen by God, The Invisible Hand, Faith Alone, A Taste of Heaven, Truths We Confess, The Truth of the Cross, and The Prayer of the Lord. He also served as general editor of The Reformation Study Bible and has written several childrens books, including The Princes Poison Cup. Dr. Sproul and his wife, Vesta, make their home in Long­wood, Florida.