Rev. Christopher Collins, S.J., is the assistant to the president for mission and identity at Saint Louis University, where his research and teaching are in the areas of systematic theology and spirituality. He is the author of Three Moments of the Day and The Word Made Love. In addition, Collins has published articles in America, Review for Religious, and The New Jesuit Review. He regularly gives retreats around the country based on the Spiritual Exercises of St. Ignatius of Loyola. Collins also is the chairman of the board of the Pope’s Worldwide Prayer Network in the United States.