Newman wrote many works arguing for the truth of the Christian faith. At the same time, he wrote positively regarding non-Christian beliefs and practices. This article investigates Newman's arguments for Christianity in light of his acceptance of non-Christian religions. Drawing primarily on the Grammar of Assent and the Oxford University Sermons, as well as Newman's poetry, prayers, and other works, I argue that Newman's acceptance of other religions forms the foundation of his Christian apologetic. I first look at Newman's view of non-Christian religions, where he sees an ascending movement of humanity searching for God and a descending movement of God revealing himself to humanity. Second, I look to Newman's understanding of human reasoning, which works holistically and not according to the rules of strict logic alone. Third, I argue that, for Newman, religious conversion models other types of assent, so religious knowledge and practice outside of Christianity are what allow a believer to recognize the truth of the Christian message. Finally, I present Newman's reflections on scriptural examples of evangelization, in which he sees a model of evangelization based on the principles discussed in this article.
KeywordsNewman, world religions, conversion, evangelization, faith, intercommunion of religions."That belief belongs to the mere intellect, not to the heart also. . . this is the principle of philosophies and heresies, which is very weakness." 1 Throughout his life, John Henry Newman returned repeatedly to questions of the "ultimate basis of religious faith.