On the Unchangeableness of God (76-78)

that therefore the human race might still subsist, even though many of the subordinate members of it go to destruction. God mingles mercy with his justice, which he exercises towards the good actions of even the unworthy; and he not only pities them while judging, but judges them while pitying them, for mercy is older than justice in his sight, inasmuch as he knew the man who deserved punishment, not after he had passed sentence on him, but also before sentence.

On which account he says in another passage, "The cup is in the hand of the Lord; full of the mixture of unmixed wine;" [*] and yet that which is mixed is not unmixed; but these words are spoken in a sense in the strictest accordance with natural philosophy and in one perfectly consistent with what has been said before; for God exerts his power in an untempered degree towards himself, but in a mixed character towards his creatures; for it is impossible for a mortal nature to endure his power unmitigated.

Do you think that you would be unable to look at the unmodified light of the sun? If you were to try to do so, your sight would be extinguished by the brilliancy of his rays, and be wholly blinded by a close approach to that luminary, before it could perceive anything, and yet the sun is only one of the works of God, a portion of the heaven, a fragment of compressed aether, but you are nevertheless able to gaze upon those uncreated powers which exist around him, and emit the most dazzling light, without any veil or modification.