Osborne, Grant R.: - Grant R. Osborne is Professor of New Testament at Trinity Evangelical Divinity School. He is the author of numerous books, including The Hermeneutical Spiral: A Comprehensive Introduction to Biblical Interpretation, and commentaries on Revelation (Baker Exegetical Commentary on the New Testament), Romans (IVP New Testament Commentary), and Matthew (Zondervan Exegetical Commentary on the New Testament). He has also taught at Winnipeg Theological Seminary and the University of Aberdeen, and has pastored churches in Ohio and Illinois.