Ralph Martin isolates a single theme of Paul’s theology, reconciliation, and suggests that this one term is a sufficiently broad umbrella idea to accommodate the leading aspects of Paul’s thought.
Ralph P. Martin (1925–2013) served as scholar-in-residence at several schools, including Fuller Theological Seminary, Haggard School of Theology, and Azusa Pacific University. He was a professor emeritus of New Testament at Fuller Theological Seminary and an associate professor in biblical studies at the University of Sheffield in England.