The papacy is clearly the greatest difficulty facing ecumenical dialogue today, and particularly the dialogue between Catholicism and Orthodoxy. Yet there is a doorway of hope. In his encyclical, Ut unum sint, John Paul II expressed a desire for common reflection on the exercise of papal primacy. In You Are Peter the great Orthodox theologian Olivier Clement brilliantly responds to this request. He emphasizes the history and experience of the undivided Church, before recalling the contrasting developments of eastern and western Christianity and concluding with the tasks that call us to unity. Professor Clements response to John Paul II is] solidly rooted in the Orthodox tradition, and] represents the cordial and open mentality characteristic of the theologians of Saint Sergius. I would judge that it is almost exactly the kind of response for which Pope John Paul II was hoping. It is a pleasure to be able to present to English-speaking readers this concise, learned, and articulate presentation.... Professor Clements contribution ... is a sign of the progress in ecumenism] thus far made and a beacon of hope for the future. From the Foreword by Avery Cardinal Dulles, S.J. Laurence J. McGinley Professor Fordham University, New York

One of the major works of the great German theologian Emil Brunner, The Divine Imperative deals with what we ought to do. People are unconvinced that there is an inviolable moral obligation governing human life because they do not believe that the 'good' can be precisely and clearly known. Haven't some generations called bad what others have called good? Aren't moral standards relative? Doesn't religion lack uniform and practical moral guidance? Brunner discusses the moral confusion we face. He analyses the nature of the Good, showing why the Christian faith as understood by the Protestant Reformers provides the only true approach and answer to the ethical problem. Philosophical ethics, whether ancient or modern, cannot correctly define the Good, because the Good is regarded either as too abstract and absolute or as too concrete and relative. Christianity, by contrast, sees the moral problem as one of responsibility between humans who are created so as to respond to God. He created men for responsive fellowship with Him, establishing orderly ways of acting in the world. Correct understanding of the nature of society, family, state, economic life, is needed to discern one's duty. Because Brunner's analysis is at once fundamental and comprehensive, this book remains a fresh and compelling treatment of the moral problem. It offers a provocative discussion and solution of a perennial human problem.

John Wesley's most representative collection on Christian Perfection. ' Now let this perfection appear in its native form, and who can speak one word against it? Will any dare to speak against loving the Lord our God with all our heart, and our neighbor as ourselves? Against a renewal of heart, not only in part, but in the whole image of God? Who is he that will open his mouth against being cleansed from all pollution both of flesh and spirit; or against having all the mind that was in Christ, and walking in all things as Christ walked? What man, who calls himself a Christian, has the hardiness to object to the devoting, not a part, but all our soul, body, and substance to God?'