In the philosophy of religion, “the problem of evil” is the problem of reconciling the existence of evil or suffering in the world with the existence of an omniscient, omnipotent, omnibenevolent god. ...
A paradox is an apparently true statement or group of statements that seems to lead to a contradiction or to a situation that defies intuition.
Paradoxes which are not based on a hidden error generally happen at the fringes of context or language, and require extending the context (or language) to lose their Paradox quality.
Epicureanparadox, or Problem of evil: The existence of evil is incompatible with the existence of an omnipotent and caring God.
He taught that the point of all one's actions was to attain pleasure (conceived of as tranquility) for oneself, and that this could be done by limiting one's desires and by banishing the fear of the gods and of death.
But the Epicureans did spend a great deal of energy trying to make plausible the contention that all activity, even apparently self-sacrificing activity or activity done solely for the sake of virtue or what is noble, is in fact directed toward obtaining pleasure for oneself.
A second Epicurean argument against the fear of death, the so-called 'symmetry argument,' is recorded by the Epicurean poet Lucretius.