Volume EditorJohn Anthony McGuckin, formerly reader in patristic and Byzantine theology at the University of Leeds in England, is currently Ane Marie and Bent Emil Nielsen Professor in Late Antique and Byzantine Christian History at Union Theological Seminary and professor of Byzantine Christian studies at Columbia University in New York City. A Fellow of both the Royal Society of Arts and the Royal Historical Society, he has written over twenty works of historical theology, including St. Cyril of Alexandria: The Christological Controversy, St. Gregory of Nazianzus: An Intellectual Biography and The Westminster Handbook to Patristic Theology.General EditorThomas C. Oden, formerly the Henry Anson Buttz Professor of Theology at The Theological School, Drew University, Madison, New Jersey, is the general editor of the Ancient Christian Commentary on Scripture. The author of numerous books, including a highly regarded three-volume systematic theology, he also serves as a general editor for Ancient Christian Texts and as director of the Center for Early African Christianity.