Tremper Longman III (Ph D, 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 Bio Logos 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 Mc Knight (Ph D, Nottingham) is the Julius R. Mantey Professor of New Testament at Northern Seminary in Lisle, Illinois. He is the author of more than fifty 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.