Christian theologians are agreed that God is eternal. However, disagreement arises within the Christian tradition over the precise interpretation to be given to the word 'eternal'. Professor Nelson Pike examines one way of understanding the doctrine of divine eternity that has had considerable prominence in the writings of both Catholic and Protestant theologians. On this interpretation, to say that God is eternal is to say that God exists 'outside of time'; in other words, that God is 'timeless'. Professor Pike undertakes to expose both the strengths and shortcomings of this analysis of God's eternity. In addition to his discussion of divine eternity, Professor Pike treats a wide range of other theological and philosophical topics. These include the medieval doctrine of essential prediction, the syntactical status of the term 'God', the problem of divine foreknowledge, the notion of God's omnipotence, the doctrine of divine immutability, and the general methodological issues connected with traditional ways of determining the adequacy of statements ascribing specific attributes to God.