Constantine R. Campbell (PhD, Macquarie University) is a New Testament scholar, author, musician, and documentary host, and lives in Canberra, Australia. He was formerly professor of New Testament at Trinity Evangelical Divinity School and is the author of several books, including Paul and Union with Christ, Advances in the Study of Greek, Basics of Verbal Aspect in Biblical Greek, Keep Your Greek, Outreach and the Artist, and 1, 2 & 3 John in The Story of God Bible Commentary series.
Tremper Longman III (PhD, Yale University) is a distinguished scholar and Professor Emeritus of Biblical Studies at Westmont College in Santa Barbara, California. He is on the advisory council of the BioLogos Foundation, and is the Old Testament editor for the revised Expositor's Bible Commentary and general editor for the Story of God Bible Commentary Old Testament, and has authored many articles and books on the Psalms and other Old Testament books.
Scot McKnight is Professor of New Testament at Northern Seminary in Lisle, Illinois. He is the author of more than eighty books, including the award-winning The Jesus Creed as well as The King Jesus Gospel, A Fellowship of Differents, One.Life, The Blue Parakeet, and Kingdom Conspiracy. He maintains an active blog at www.christianitytoday.com/scot-mcknight. He and his wife, Kristen, live in the northwest suburbs of Chicago, where they enjoy long walks, gardening, and cooking.