F.F. Bruce, Paul: Apostle of the Free Spirit (Grand Rapids: The Paternoster Press / Eerdmans Publishing Co., 1977), 424.
2 Donald Guthrie, New Testament Introduction, 4th Rev. Ed. (Downers Grove, Illinois: Intervarsity Press, 1990), 528.
Bibliography
Bruce, Frederick F. Paul: Apostle of the Free Spirit. Grand Rapids: Paternoster
Press & Wm. B. Eerdmans Publishing Co., 1977.
Guthrie, Donald. New Testament Introduction. 4th Rev. ed. Downers Grove,
Illinois: Intervarsity Press, 1990.