Leslie C. Allen is Professor of Old Testament at Fuller Theological Seminary. Formerly he was Lecturer in Hebrew, Aramaic and Judaism at London Bible College. He holds the MA degree from Corpus Christi College, Cambridge, in Classics and Oriental Studies. His PhD is from the University College of London, In Hebrew. Among his publications are The Greek Chronicles Parts 1 and 2 (supplements to Vetus Testamentum) and The Books of Joel, Obadiah, Jonah, and Micah for The New International Commentary on the Old Testament, as well as the section on Psalms 101-150 in the Word Biblical Commentary and Psalms in the Word Biblical Themes series. David Allan Hubbard (1928 - 1996), former president and professor of Old Testament at Fuller Theological Seminary in Pasadena, California, was a recognized biblical scholar. In addition to over 30 books, he has written numerous articles for journals, periodicals, reference works. He was a general editor of the Word Biblical Commentary (1977 - 1996). Glenn W. Barker (d. 1984) was a general editor of the Word Biblical Commentary (1977 - 1984). John D. W. Watts (1921 - 2013) was President of the Baptist Theological Seminary, Ruschlikon, Switzerland, and served as Professor of Old Testament at that institution, at Fuller Theological Seminary, and the Southern Baptist Theological Seminary in Louisville, Kentucky. His numerous publications include commentaries on Isaiah (2 volumes), Amos, and Obadiah. He was Old Testament editor of the Word Biblical Commentary (1977 - 2011). 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.