John MacArthur is the pastor-teacher of Grace Community Church in Sun Valley, California, where he has served since 1969. He is known around the world for his verse-by-verse expository preaching and his pulpit ministry via his daily radio program, Grace to You. He has also written or edited nearly four hundred books and study guides. MacArthur serves as the president of the Master’s Seminary and Master’s University. He and his wife, Patricia, live in Southern California and have four grown children.
Nathan Busenitz (PhD, The Master’s Seminary) is assistant professor of theology at the Master’s Seminary. He previously served on the pastoral staff of Grace Community Church in Sun Valley, California. He is the author of numerous books and a regular contributor to the blog Preacher & Preaching.