Raymond F. Collins, STD, is the Warren-Blanding Professor of Religion Emeritus and former dean of the School of Religious Studies at The Catholic University of America. He is the author of "The Many Faces of the Church: A Study in New Testament Ecclesiology" (Crossroad, 2003), "I & II Timothy and Titus" (Westminster John Knox, 2002), "Sexual Ethics and the New Testament: Behavior and Belief" (Crossroad, 2 ), and "First Corinthians" in the Sacra Pagina series (Liturgical Press, 1999).