Christian View of God and the World as Centring in the Incarnation, 10th Edition

Orr was a vocal critic of theological liberalism (of Albrecht Ritschl especially) and helped establish Christian fundamentalism. His lectures and writings upheld the doctrines of the virgin birth and resurrection of Jesus, and the infallibility of the Bible. In contrast to modern fundamentalists and his friend B.B. Warfield, he did not agree with the stronger position of Biblical inerrancy. Like Warfield, but also unlike modern Christian fundamentalists, he advocated a position which he called "theistic evolution", but which would today be called progressive creationism.