C. John Collins (PhD, University of Liverpool) is professor of Old Testament at Covenant Theological Seminary in St. Louis, Missouri. He has been a research engineer, church-planter, and teacher. He was the Old Testament Chairman for the English Standard Version Bible and is author of The God of Miracles, Science and Faith: Friends or Foes?, and Genesis 1-4: A Linguistic, Literary, and Theological Commentary. He and his wife have two grown children.

Wayne Grudem (PhD, University of Cambridge) is Distinguished Research Professor Emeritus of Theology and Biblical Studies at Phoenix Seminary in Phoenix, Arizona. He is the author of more than twenty-five books, including  Bible Doctrine and  Christian Beliefs.

Vern S. Poythress (PhD, Harvard University; ThD, University of Stellenbosch) is Distinguished Professor of New Testament, Biblical Interpretation, and Systematic Theology at Westminster Theological Seminary in Philadelphia, Pennsylvania, where he has taught for four decades. In addition to earning six academic degrees, he is the author of numerous books and articles on biblical interpretation, language, and science.

Leland Ryken (PhD, University of Oregon) served as professor of English at Wheaton College for nearly fifty years. He served as literary stylist for the English Standard Version Bible and has authored or edited over sixty books, including The Word of God in English and A Complete Handbook of Literary Forms in the Bible.

Bruce William Winter (PhD, Macquarie University) is the director of the Institute for Early Christianity in the Graeco-Roman World. Winter was previously the warden of Tyndale House at Cambridge and is currently a part-time lecturer at Queensland Theological College in Australia.