God is omnipotent; God is wholly good; and yet evil exists. There seems to be some contradiction between these three propositions, so that if any two of them were true the third would be false. But at the same time all three are essential parts of most theological positions: the theologian it seems, at once must adhere and cannot consistently adhere to all three.
J. L. MackieIf we do take statements to be the primary bearers of truth, there seems to be a very simple answer to the question, what is it for them to be true: for a statement to be true is for things to be as they are stated to be.
J. L. MackieThe balance of probabilities, therefore, comes out strongly against the existence of a god.
J. L. Mackie