Derek Thomas saw R.C. Sproul as a brilliant theologian. Years later, they met and became friends. Today on the Open Book podcast, Stephen Nichols and Derek Thomas share stories about the founder of Ligonier Ministries and look at one of his most cherished books. Get R.C. Sproul's book Chosen by God: https://www.ligonier.org/store/chosen-by-god-paperback Read the transcript: https://openbookpodcast.com/derek-thomas-on-sprouls-chosen-by-god/