But, as appears, the philosophers of the Greeks, while naming God, do not know Him. But their philosophical speculations, according to Empedocles, "as passing over the tongue of the multitude, are poured out of mouths that know little of the whole." For as art changes the light of the sun into fire by passing it through a glass vessel full of water, so also philosophy, catching a spark from the divine Scripture, is visible in a few. Also, as all animals breathe the same air, some in one way, others in another, and to a different purpose; so also a considerable number of people occupy themselves with the truth, or rather with discourse concerning the truth. For they do not say aught respecting God, but expound Him by attributing their own affections to God. For they spend life in seeking the probable, not the true. But truth is not taught by imitation, but by instruction. For it is not that we may seem good that we believe in Christ, as it is not alone for the purpose of being seen, while in the sun, that we pass into the sun. But in the one case for the purpose of being warmed; and in the other, we are compelled to be Christians in order to be excellent and good. For the kingdom belongs pre-eminently to the violent, who, from investigation, and study, and discipline, reap this fruit, that they become kings.

I, at any rate, am not conscious, when speaking in reply to Greeks or others, of fancying to assist good men, in case they should be able to know and...