Purpose Vs. Timelessness
One argument based on incompatible properties rests on a definition of God that includes a will, plan or purpose and an existence outside of time. To say that a being possesses a purpose implies an inclination or tendency to steer events toward some state that does not yet exist. This, in turn, implies a privileged direction, which we may call "time". It may be one direction of causality, the direction of increasing entropy, or some other emergent property of a world. These are not identical, but one must exist in order to progress toward a goal.
In general, God's time would not be related to our time. God might be able to operate within our time without being constrained to do so. However, God could then step outside this game for any purpose. Thus God's time must be aligned with our time if human activities are relevant to God's purpose. (In a relativistic universe, presumably this means—at any point in spacetime—time measured from t=0 at the Big Bang or end of inflation.)
A God existing outside of any sort of time could not create anything because creation substitutes one thing for another, or for nothing. Creation requires a creator that existed, by definition, prior to the thing created.
Read more about this topic: Incompatible-properties Argument
Famous quotes containing the word purpose:
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—John Stuart Mill (1806–1873)