One of the most helpful books for coming to grips with classic Christian theologies of marriage is Christopher Roberts’ Creation and Covenant: The Significance of Sexual Difference in the Moral Theology of Marriage. Prior to writing this book, Roberts was a research assistant to Bill Moyers and worked as a reporter for PBS’ show Religion and Ethics Newsweekly. More recently, he has taught ethics at Villanova University.
Roberts’ book is a survey of some of the primary things the Christian tradition has said about the significance of our creation as male and female for the theology of marriage. Beginning with early theologians like Gregory of Nyssa and continuing on to look at Augustine, Aquinas, Luther, Karl Barth, Pope John Paul II, and others, Roberts concludes the book with a charitable discussion of some of the “revisionist” arguments for an explicitly Christian theology of gay marriage. Along the way, and particularly at the end, he offers sensitive pastoral reflections on both marriage and celibacy.
In this video, Roberts summarizes the book’s main argument and fields some questions from the audience (1 hr 15 mins).