- Catechism of the Catholic Church
- Romans — The Anchor Bible, Joseph A. Fitzmyer, S.J.,
Doubleday, 1992 [Imprimi potest; Nihil obstat; Imprimatur].
- Romans — Sacra Pagina, Daniel J. Harrington, S.J.
Editor, Brendan Byrne, S.J., The Liturgical Press, Collegeville, Minnesota,
1996.
- Romans and Galatians — The Navarre Bible Texts and
Commenatry, Faculty of Tehology of the University of Navarre, Four Courts
Press, 1998 [Nihil obstat; Imprimi potest]
- Church History, Eusebius (Nicene and Post-Nicene
Fathers), Edited by Philip Schaff and Henry Wace, Hendrickson Publishers, 1995.
- Romans - St. Ignatius Study Bible, Dr. Scott Hahn, St. Ignatius Press, 2003 [Imprimatur]
- Dictionary of the Bible, John L. McKenzie, S.J., Simon & Schuster, New York, 1995 [Imprimi potest; Nihil Obstat; Imprimatur].
- Epistle to the Romans, St. John Chrysostom, (Nicene
and Post-Nicene Fathers), Edited by Philip Schaff, Hendrickson Publishers,
1995.
- The Salvation Controversy, James Akin, Catholic
Answers, San Diego, 2001
- The Works of Josephus, Flavius Josephus, translated
by William Whiston, Hendrickson Publishers, 1998
- Christianity and the Roman Empire: Background Texts, Ralph
Martin Novak, Trinity Press International, 2001.
- The First Christian Centuries: Perspectives on the Early
Church, Paul McKechnie, InterVarsity Press, 2001.
- Augustus to Constantine: The Rise and Triumph of
Christianity in the Roman World, Robert M. Grant, Westminster Press, 2004<
- Caesar and Christ, Will Durant, MJF Books, New York, 1944.
