Peter J. Paris is the Elmer G. Homrighausen Professor of Christian Social Ethics Emeritus at the Princeton Theological Seminary. He is the author of Virtues and Values: The African and African American Experience, The History of the Riverside Church in the City of New York, and The Spirituality of African Peoples: The Search for a Common Moral Discourse. Jacob Olupona is Professor of African Religious Traditions at the Harvard Divinity School.