Arthur Lewis

ARTHUR H. LEWIS (B.A., Wheaton College; B.D., Gordon Divinity School; M.A., Harvard Graduate School; Ph.D., Brandeis University Graduate School) formerly served as professor of Old Testament and Hebrew at Bethel College. He is author of the Everyman’s Bible Commentary Volumes on Judges and Ruth.

Glenna Marshall

GLENNA MARSHALL is married to her pastor, William, and is the mother of two sons. She is the author of The Promise is His Presence, Everyday Faithfulness, Memorizing Scripture, and Known and Loved. She is a member of Grace Bible Fellowship in Sikeston, Missouri, where she and her husband have served for over twenty years.

Crystal Renaud

CRYSTAL RENAUD DAY is a pastoral counselor, certified coach, author, and speaker with over a decade of experience working with women, couples, and teen girls. She holds a Master of Arts in Pastoral Counseling: Life Coaching from Liberty University and eight certifications in counseling and coaching specialties from the American Association of Christian Counselors. Crystal owns and operates Living on Purpose Coaching & Pastoral Counseling and is the founding director of Dirty Girls Ministries, a non-profit organization helping women overcome porn and sexual addiction. Her work has been featured in the New York Times, ABC News, CNN, Christianity Today, The 700 Club, Outreach Magazine, and more. Her books include Dirty Girls Come Clean, 90 Days to Wholeness, and Dating Done Right (releasing December 2019). Crystal resides in the Kansas City area with her husband Tim.

Freda McKissic Bush, MD

FREDA MCKISSIC BUSH, M.D., is a board-certified obstetrician/gynecologist and a partner in private practice with East Lakeland OB-GYN Associates in Jackson, Mississippi. She currently serves as Medical Director of the Center for Pregnancy Choices Metro Jackson and the Henry M. Johnson Women's Resource Crisis Pregnancy Center. Freda spends much of her time speaking on sexuality and social behavior education. Her passion is to help women "raise a standard" to become who they were created to be. To that end, she teaches and encourages a lifestyle of abstinence until marriage and fidelity within marriage. She co-authored her first book, Hooked, with Dr. Joe S. McIlhaney, in 2008.

Irvine Robertson

IRVINE ROBERTSON was born in Glasgow, Scotland. He graduated from Moody Bible Institute in 1938 and served as a missionary in India for eighteen years. He is a former faculty member of the Moody Bible Institute and former professor at MBI's evening school program in Boynton Beach, Florida. He is author of several books including What the Cults Believe and Transcendental Meditation and co-author of Comparing Christianity with the Cults and The Spirit of Truth and the Spirit of Error. He is now at home with his Lord.

John Sailhamer

JOHN SAILHAMER (BA, California State University at Long Beach; MA, PhD, University of California at Los Angeles; ThM, Dallas Theological Seminary) has been teaching since 1975, most recently at Southeastern Baptist Theological Seminary. He has published a number of books including 1 & 2 Chronicles in the Everyman’s Bible Commentary Series, An Introduction to Old Testament Theology, and The Pentateuch as Narrative. Dr. Sailhamer resides in Fullerton, California.

Robert L. Thomas

ROBERT THOMAS (B.M.E., Georgia Institute of Technology; Th.M. and Th.D., Dallas Theological Seminary) is currently professor of New Testament at The Master’s Seminary. Dr. Thomas is author of A Harmony of the Gospels, Revelation 1-7 and Revelation 8-22: An Exegetical Commentary. Dr. Thomas previously served with the Lockman Foundation as a member of the translation team for the Exhaustive Concordance Committee and on the Topical Reference Bible Committee for the New American Standard Bible. Robert resides in Sun Valley, California.

Catherine B. Walker

CATHERINE WALKER (B.A., Wheaton College; M.A., Columbia Bible College; M.R.E. and D.R.E., Southern Baptist Theological Seminary) previously served as an instructor at the Indonesian Baptist Theological Seminary in Semarang for 26 years. Upon retirement she served as special assistant for intercessory prayer at Foreign Mission Board headquarters. She is author of Bible Workbook Volumes I and II and six theological textbooks in the Indonesian language. She also co-authored Disciples and Prayer Life.

Kevin D. Zuber

KEVIN D. ZUBER is Chief Academic Officer and Professor of Theology at The Master's Seminary in Los Angeles, California. Before that he was a professor at Moody Bible Institute for seventeen years and he also served as a teaching pastor at Grace Bible Church Northwest in Schaumburg, IL. Over the years, Kevin has ministered around the world, teaching graduate and undergraduate classes in Asia, Africa, and Europe. He is a graduate of Grace College and Grace Theological Seminary, and he holds a Ph.D. from Trinity Evangelical Divinity school. Kevin is married to Diane, and they have two sons, David and Christopher.

Roy B. Zuck

ROY ZUCK (B.A. Biola University, Th.D. Dallas Theological Seminary), Senior Professor Emeritus of Bible Exposition at Dallas Theological Seminary, has taught at the seminary for more than 23 years. He is author of a number of books, including Open Letter to a Jehovah’s Witness, and is the editor of Childhood Education in the Church, Biblical Theology of the Old Testament, and Biblical Theology of the New Testament. Dr. Zuck resides in Dallas, Texas.

Einar Anderson

Louis Barbieri

LOUIS A. BARBIERI, (B.A., Westmont College; Th.M., Th.D., Dallas Theological Seminary) is Chair of the Department of Theology at the Moody Bible Institute of Chicago. He is the author of a number of books, including the Everyman’s Bible Commentary: 1 & 2 Peter, The Moody Gospel Commentary: Mark, and The Life of Christ: Matthew. Dr. Barbieri and his wife of over forty years, Carol, reside in the Chicago area. They are the parents of three and grandparents of seven.

C. Donald Cole

C. DONALD COLE served as a host and commentator on Moody Radio’s Open Line for 26 years before retiring in 2008. He previously served on the faculty at Emmaus Bible College and as a missionary in Angola with his wife, Naomi. Pastor Cole is the author of a number of books, including How to Know You’re Saved and All You Need to Believe: The Apostle’s Creed. Pastor and Mrs. Cole live in Carol Stream, Illinois.

Tim Dowley

TIM DOWLEY, a native of London, holds a bachelor's degree in history and a doctorate in church history, both from the University of Manchester, England. He has written a number of children's stories and books on biblical subjects and the history of Christianity, as well as works on music and literature. A few of his latest books include Bible Atlas, A Public Faith: From Constantine to the Medieval World AD 312-600, My First Story of Christmas, and Bedtime Book of Bible Stories. Tim has traveled extensively, particularly in Israel, Turkey and other biblical lands. He lives in Clapham, South London, with his wife and family.

John K. Goodrich

JOHN GOODRICH (BA, Moody Bible Institute; MDiv, ThM, Talbot School of Theology; Ph.D., University of Durham) is the dean and professor at Compass Bible Institute in Southern California. John's teaching and writing focus on the literature, context, and theology of the New Testament, with a particular interest in the interpretation of the Pauline epistles. He also is deeply committed to the church and to training people to be active in ministry. He has been married to Christin since 2005 and together they enjoy following UCLA football and spending time with their son, Justin.

David M. Howard Jr.

DAVID M. HOWARD Jr. (B.S., Geneva College; M.A., Wheaton College; A.M., Ph.D., The University of Michigan), is professor of Old Testament at Bethel Theological Seminary in St. Paul, Minnesota. He is the author of four books, including An Introduction to the Old Testament Historical Books, What Makes a Missionary, and The Structure of Psalms 93-100, as well as several dozen articles in scholarly journals and Bible encyclopedias. He resides in Shoreview, Minnesota.