David E. Garland (PhD, Southern Baptist Theological Seminary) is William B. Hinson Professor of Christian Scriptures and dean for academic affairs at George W. Truett Seminary, Baylor University. He is the New Testament editor for the revised Expositor's Bible Commentary and the author of various books and commentaries, including Mark and Colossians/Philemon in the NIV Application Commentary, and the article on Mark in the Zondervan Illustrated Bible Backgrounds Commentary. He and his wife, Diana, reside in Waco, Texas. Karen Lee-Thorp was a senior editor at NavPress for many years and series editor for the LifeChange Bible study series. She is now a freelance writer living in Brea, California, with her husband, Greg Herr, and their daughters, Megan and Marissa. Karen H. Jobes (PhD, Westminister Theological Seminary) is the Gerald F. Hawthorne Professor Emerita of New Testament Greek and Exegesis at Wheaton College and Graduate school in Wheaton, Illinois. The author of several works, she has also been involved in the NIV Bible translation. She and her husband, Forrest, live in Philadelphia and are members of an Evangelical Presbyterian Church.