Lewis S. Mudge is Dean of the Seminary and Professor of Theology at San Francisco Theological Seminary and in the Graduate Theological Union. He is the author of One Church: Catholic and Reformed, and The Crumbling Walls. He is editor of Essays on Biblical Interpretation by Paul Ricoeur. James N. Poling is Professor of Pastoral Theology at Colgate Rochester Divinity School and co-author (with Donald Miller) of Foundations for a Practical Theology of Ministry.