Margaret Kim Peterson (Ph.D. Duke University, Durham, North Carolina and M.Div. Gordon-Conwell Theological Seminary, South Hamilton, Massachusetts) serves as associate professor of theology at Eastern University, St. Davids, Pennsylvania. She is the author of Sing Me to Heaven and Keeping House as well as having written several articles and contributing chapters to books. She wrote a chapter for Women, Ministry and the Gospel as well as a section titled "Marriage" in the The IVP Women's Bible Commentary. Dwight N. Peterson (Ph.D. Duke University, Durham, North Carolina and M.Div. Gordon-Conwell Theological Seminary, South Hamilton, Massachusetts) currently serves as professor of New Testament at Eastern University in St. Davids, Pennsylvania. He is the author of The Origins of Mark. Dwight has also written articles for several scholarly and popular publications including Bulletin for Biblical Research, Ex Auditu, Christianity and Theatre and Prism. He and his wife, Margaret Kim Peterson, have delivered talks together on marriage at Eastern University and North Park University in Chicago.