The Rev. Dr. Cameron MacKenzie, Forest E. and Frances H. Ellis Professor of Historical Theology at Concordia Theological Seminary, Fort Wayne, Indiana joins Andy to share some insights on the history of the Lutheran Confessions that make up the Book of Concord and reflects on how these confessions are still very important to the Church today. Read his article, “Unity in the Church by Confessing Together God’s Truth, A History of the Book of Concord” in the October 2021 issue of The Lutheran Witness. Find LW online and subscribe at witness.lcms.org.