 Let’s say that a future event is contingent if and only if it is not determined that it will happen and also not determined that it will not happen. (For more on the notion of determinism, see the entry on  causal determinism.)  Now suppose that based upon the revelation of an infallible God, a person prophecies that some future contingent event will occur. Since God cannot be wrong, does it follow that the future contingent event must occur? And if it must occur, how can it be a contingent event?