It is impious to say that evil has its origin from God, because naught contrary is produced by the contrary. Life does not generate death, nor is darkness the beginning of light, nor is disease the maker of health, but in the changes of conditions there are transitions from one condition to the contrary.
Saint BasilYou can see that a city is prosperous by the wealth of goods for sale in the market. Land too we call prosperous if it bears rich fruit. And so also the soul may be counted prosperous if it is full of good works of every kind.
Saint Basil