Letter 201: The Emperors Honorius Augustus and Theodosius Augustus to Bishop Aurelius Send Greeting. 1. It had been indeed long ago decreed that Pelagius and Celestius, the authors of an execrable heresy, should, as pestilent corruptors of the Catholic truth, be expelled from the city of Rome, lest they should, by their baneful influence, pervert the minds ...

Augustine of HippoAurelius|c. 419 AD|augustine hippo
arianismgrief deathimperial politicspelagianismproperty economics
Theological controversy; Imperial politics; Church council

Augustine to Valentinus and the monks at Hadrumetum, greetings.

I understand there has been confusion at your monastery about my teaching on grace and free will. Some of the brothers, having read my letter to Sixtus, have concluded that if everything depends on God's grace, then human effort is pointless. "Why discipline ourselves," they ask, "if God has already decided who will be saved?"

This is a misunderstanding, and I must correct it immediately.

Grace does not destroy free will. Grace heals free will. The will is real — genuinely real — but it is wounded by sin. Grace does not replace the will with something else. It restores the will to what it was meant to be: a will that freely chooses the good.

Think of a sick man whose illness makes him too weak to walk. A physician gives him medicine that restores his strength. Does the medicine walk for him? No — he walks, with his own legs, by his own effort. But without the medicine, he could not have walked at all. This is what grace does for the will.

So do not stop disciplining yourselves. Do not stop praying. Do not stop striving for holiness. But do all of these things knowing that the very desire to do them, and the strength to carry them out, comes from God. "Work out your own salvation with fear and trembling, for it is God who works in you both to will and to do his good pleasure" [Philippians 2:12-13]. Both halves of that sentence are true. Hold them together.

Farewell, dear brothers.

Modern English rendering for readability. See the 19th-century translation or original Latin/Greek for scholarly use.

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