Leon Morris (1914-2006), one of the leading evangelical New Testament scholars of the twentieth century, served as principal of Ridley College in Melbourne, Australia. He was the author of more than forty works, including The Apostolic Preaching of the Cross, The Atonement, and comprehensive scholarly studies on Matthew, Luke, John and Romans. He was the general editor of the Tyndale New Testament Commentaries and wrote the volumes in that series on Luke, 1 Corinthians, 1 & 2 Thessalonians and Revelation.