98:2.6
Xenophanes taught one God, but his deity concept was too pantheistic to be a personal Father to mortal man. Anaxagoras was a mechanist except that he did recognize a First Cause, an Initial Mind. Socrates and his successors, Plato and Aristotle, taught that virtue is knowledge; goodness, health of the soul; that it is better to suffer injustice than to be guilty of it, that it is wrong to return evil for evil, and that the gods are wise and good. Their cardinal virtues were: wisdom, courage, temperance, and justice.