God created the possibility of evil; people actualized that potentiality. The source of evil is not God's power but mankind's freedom. Even an all-powerful God could not have created a world in which people had genuine freedom and yet there was no potentiality for sin, because our freedom includes the possibility of sin within its own meaning.
Peter KreeftEthics without virtue is an illusion. What is the highest purpose of ethics? It is to make a person good, that is virtuous.
Peter KreeftThe closer we are to God, to divine attributes - such as absolute truth, goodness, and beauty - the more we wonder. When we separate ourselves from truth, goodness, and beauty, we lose wonder and become cynical. The Enlightenment was basically the narrowing of our vision to a purely scientific, empirical, rationalistic worldview, screwing down the manhole covers on us so we became squinting underground creatures.
Peter KreeftMoral stupidity comes in two different forms: relativism and legalism. Relativism sees no principles, only people; legalism sees no people, only principles.
Peter Kreeft