Before revision: Mackie's formulation of the logical problem of evil argued that three attributes of God, omniscience, omnipotence, and omnibenevolence , in orthodox Christian theism are logically incompatible with the existence of evil.
After revision: Mackie's formulation ascribed to the logical problem of evil argued that three attributes of God, omniscience, omnipotence, and omnibenevolence are logically incompatible with the existence of evil.