Robert L. Plummer is associate professor of New Testament interpretation at the Southern Baptist Theological Seminary in Louisville, Kentucky. The author of 40 Questions About Interpreting the Bible (Kregel, 2010), Paul's Understanding of the Church's Mission (Paternoster, 2006), and numerous scholarly articles, Dr. Plummer also serves as an elder at Sojourn Community Church. He and his wife live with their three young daughters in Louisville. Francis J. Beckwith (PhD, Fordham University) is professor of philosophy and church-state studies and associate director of the graduate program in philosophy at Baylor University, where he also serves as a resident scholar in Baylor's Institute for Studies of Religion. He has published widely in the areas of political philosophy, jurisprudence, applied ethics, philosophy of religion, and theology. Chris Castaldo (PhD) was raised on Long Island, New York, as a Roman Catholic and worked full-time in the Catholic Church for several years. After eight years as pastor of outreach and church planting at College Church (Wheaton, Ill.), followed by three years as Director of the Ministry of Gospel Renewal at Wheaton College, Chris currently serves as Lead Pastor of New Covenant Church in Naperville, IL. He is the author of Holy Ground: Walking with Jesus as a Former Catholic and Talking with Catholics about the Gospel: A Guide for Evangelicals. Chris blogs at www.chriscastaldo.com Lyle Dorsett has been the Billy Graham Professor of Evangelism at Beeson Divinity School since 2005, and teaches courses in evangelism and church history. He also serves as the senior pastor of Christ the King Anglican Church in Birmingham (AMiA). His most recent book is A Passion for God: The Spiritual Journey of A. W. Tozer (Moody, 2008). Craig Blaising is Executive Vice President & Provost and Professor of Theology at the Southwestern Baptist Theological Seminary. He is author of numerous books and a contributor to Zondervan's Three Views on the Millennium and Beyond (1999) and Three Views on the Rapture (2010). Gregg Allison (PhD) is Professor of Christian Theology at The Southern Baptist Theological Seminary in Louisville, Kentucky where he teaches systematic theology. Previously he served on Cru staff at the University of Notre Dame and overseas in Italy and the Italian-speaking region of Switzerland. He is a pastor of Sojourn Community Church, and is the theological strategist for Sojourn Network, a church planting network of about thirty churches. He is the author of Historical Theology: An Introduction to Christian Doctrine; Sojourners and Strangers: The Doctrine of the Church; and Roman Catholic Theology and Practice: An Evangelical Assessment. Brad S. Gregory is Dorothy G. Griffin Associate Professor of Early Modern European History at the University of Notre Dame. Brad is the author of many scholarly articles and the award-winning book, Salvation at Stake: Christian Martyrdom in Early Modern Europe (Harvard University Press, 2001). Robert A. Peterson was professor of systematic theology at Covenant Theological Seminary in St. Louis, Missouri. He is author or editor of twenty books, including Salvation Accomplished by the Son: The Work of Christ (Crossway, 2012), Our Secure Salvation: Preservation and Apostasy (P&R Publishing, 2009), and, coedited with Christopher Morgan, Hell Under Fire (Zondervan, 2004). Wilbur Ellsworth is pastor of Holy Transfiguration Antiochian Orthodox Church in Warrenville, Illinois, speaker on Ancient Faith Radio's "Let My Prayer Arise: Meditations on the Psalms," author of The Power of Speaking God's Word (Christian Focus, 2000) and president of The Society for the Study of Eastern Orthodoxy and Evangelicalism.