Introductory.- Divine Omniscience, Omnipotence and Future Contingents: An Overview.- Nos Ipsi Principia Sumus: Boethius and the Basis of Contingency.- Islamic Perspectives.- Wrongdoing and Divine Omnipotence in the Theology of Ab? Is??q An-Na???m.- Can God do What is Wrong?.- Divine Omniscience and Future Contingents in Alfarabi and Avicenna.- Some Reflections on the Problem of Future Contingency in Alfarabi, Avicenna, and Averroes.- Jewish Perspectives.- The Binding of Isaac: A Test-Case of Divine Foreknowledge.- Philosophical Exegesis in Historical Perspective: The Case of the Binding of Isaac.- Providence, Divine Omniscience and Possibility: The Case of Maimonides.- Divine Omniscience, Contingency and Prophecy in Gersonides.- Christian Perspectives.- Divine Omnipotence in the Early Sentences.- Divine Knowledge, Divine Power and Human Freedom in Thomas Aquinas and Henry of Ghent.- The Dialectic of Omnipotence in the High and Late Middle Ages.