Concerning the Nature of Good, Against the Manichæans 6

sant'Agostino d'Ippona (354–430 d.C.) · De natura boni · PL 42, 551–572

6 Nature Which Cannot Be Corrupted is the Highest Good; That Which Can, is Some Good PL 42, 553

But if corruption take away all measure, all form, all order from corruptible things, no nature will remain. And consequently every nature which cannot be corrupted is the highest good, as is God. But every nature that can be corrupted is also itself some good; for corruption cannot injure it, except by taking away from or diminishing that which is good.

Naturam quae corrumpi non potest, summum bonum; quae potest, aliquod bonum esse. Corruptio autem si omnem modum, omnem speciem, omnem ordinem rebus corruptibilibus auferat, nulla natura remanebit. Ac per hoc omnis natura quae corrumpi non potest, summum bonum est, sicut Deus est. Omnis autem natura quae corrumpi potest, etiam ipsa aliquod bonum est: non enim posset ei nocere corruptio, nisi adimendo et minuendo quod bonum est.

Philip Schaff (ed.), Buffalo/New York: Christian Literature Publishing Co., 1886-1889. Public domain: English translation first published 1885-1900 (Nicene and Post-Nicene Fathers, First Series). Latin: Migne, Patrologia Latina (1844-1855), public domain; transcription from Corpus Corporum (University of Zurich).