This week on Preaching and Preachers, Dr. Andreas Köstenberger joins me for a discussion on preaching the Gospel of John. Dr. Köstenberger is Research Professor of New Testament and Biblical Theology and Director of the Center for Biblical Studies at Midwestern Baptist Theological Seminary. He is also the Founder of Biblical Foundations,™ an organization devoted to encouraging a return to the biblical foundations in the home, the church, and society.