The Rev. Thomas H. Tobin is a theology professor at Loyola University in Chicago.  He wrote Paul’s Rhetoric in Its Contexts: The Argument of Romans.

Calvin J. Roetzel is a professor of New Testament and Christian studies in the department of classical and Near Eastern studies at the University of Minnesota in Minneapolis. He is the author of numerous books on Paul and wrote the entry on Paul for the Eerdmans Dictionary of the Bible.

Sheila E. McGinn is a professor of biblical studies and early Christianity in the religious studies department at John Carroll University in University Heights, Ohio. She has written on Paul’s writings and the theology of creation.

James W. Aageson is a professor of religion at Concordia College in Moorhead, Minn. He is the author of Paul, the Pastoral Epistles and the Early Church (2008).

The Rev. Richard B. Hays is a professor of New Testament and biblical studies at Duke University in Durham, N.C. He is the author of The Conversion of the Imagination: Paul as Interpreter of Israel’s Scripture.

Christopher D. Stanley is a theology professor at St. Bonaventure University in St. Bonaventure, N.Y. His writings focus on Paul and early Christian society.

The Rev. Frank J. Matera is a professor at the Center for the Study of Early Christianity at Catholic University of America in Washington, D.C. He has written extensively on Paul and the New Testament.

Garry Wills is an adjunct professor in the history department at Northwestern University in Evanston, Ill. He is one of the foremost popular scholars writing on Christianity and church history and is author of the 2006 book What Paul Meant.

Pheme Perkins is a theology professor at Boston College in Chestnut Hill, Mass. She is a highly regarded New Testament expert.