Romans, Galatians

Douglas J. Moo (PhD, St. Andrews) is professor of New Testament emeritus at Wheaton College.

Ralph P. Martin (1925-2013) was Distinguished Scholar in Residence at Fuller Theological Seminary and a New Testament Editor for the Word Biblical Commentary series. He earned the BA and MA from the University of Manchester, England, and the PhD from King's College, University of London. He was the author of numerous studies and commentaries on the New Testament, including Worship in the Early Church, the volume on Philippians in The Tyndale New Testament Commentary series. He also wrote 2 Corinthians and James in the WBC series.

Julie L. Wu (PhD, Fuller Theological Seminary) is President and Professor of New Testament, China Bible Seminary in Hong Kong, China.

Clinton E. Arnold (PhD, University of Aberdeen) is research professor of New Testament at Talbot School of Theology, Biola University in La Mirada, California. He has authored many books and commentaries, including Ephesians in the Zondervan Exegetical Commentary series and Acts in the Zondervan Illustrated Bible Backgrounds Commentary.