Letter 41: St. Ambrose in this letter to his sister continues the account of the matters contained in his letter to Theodosius, and of a sermon which he subsequently delivered before the Emperor, with the result that the Emperor, when St. Ambrose refused to offer the Sacrifice before receiving a promise that the objectionable order should be revoked, yielded.

Ambrose of Milansister, dearer to him than eyes and life, Ambrose|c. 389 AD|ambrose milan
grief deathimperial politicsmonasticismproperty economicsslavery captivitytravel mobility
Imperial politics; Persecution or exile; Military conflict
From: Ambrose, Bishop of Milan
To: His sister Marcellina
Date: ~389 AD
Context: A sequel to Ambrose's letter to Theodosius about the Callinicum synagogue — he describes the dramatic sermon he preached before the emperor himself, and how Theodosius yielded only after Ambrose refused to celebrate the Eucharist until the order was rescinded.

To my brother's sister — greetings.

You were good enough to write that your holiness was still anxious, because I had written that I was anxious too. I am surprised you did not receive my later letter, in which I reported that the matter had been resolved in my favor. Let me tell you the full story.

When reports arrived that a synagogue of the Jews and a meeting-house of the Valentinian heretics [a Gnostic sect] had been burned by Christians at the instigation of the local bishop at Callinicum, the emperor issued an order that the synagogue must be rebuilt at the bishop's expense and the monks who had destroyed the Valentinian building must be punished. I wrote immediately, urging Theodosius to reconsider. When he went to church, I delivered a sermon — and what a sermon.

I took my text from the prophet Jeremiah: "Take for yourself the rod of an almond tree" [Jeremiah 1:11]. I explained that the rod of a prophet or a priest must be straight — that the authority given by God is not to bend before earthly power but to stand upright even when the king is displeased. I spoke of Moses, whose rod divided the sea and struck water from the rock. I spoke of Aaron, whose rod blossomed to confirm his priestly authority. "The rod of the priest," I said, "must blossom, not wither. And it withers when the priest stays silent in the face of injustice."

Then I turned to the matter at hand. I described what the emperor's order would mean in practice: a Christian bishop, compelled by the state, using Christian money to erect a building dedicated to the denial of Christ. I asked the congregation — and the emperor was sitting in the congregation — whether this was the kind of precedent they wanted. I reminded them of Julian the Apostate, who had tried the same thing in reverse and failed.

When I came down from the pulpit, the emperor said to me: "You have been preaching about me." I replied: "I addressed what concerned your soul's welfare."

He said the order about the synagogue was too harsh — he had already modified it. I said: modification is not enough. The principle is wrong. A Christian emperor cannot compel the building of a synagogue. Period.

He hesitated. I made my position clear: I would not offer the sacrifice of the Mass until I had his word that the order would be revoked entirely. He was offended. His courtiers were scandalized. But I held firm. The people supported me. And in the end — after what I can only describe as a long and painful silence — the emperor yielded.

He promised, and I celebrated the Eucharist.

I tell you this not to boast, but so that you will know the facts before rumor distorts them. The emperor is a good man. He is a faithful Christian. But he needed to be reminded that even an emperor's conscience is subject to the judgment of God, and that the church's voice — however inconvenient — is the instrument through which that judgment is delivered.

Peace has been restored. But the lesson remains: when the faith is at stake, a bishop must not yield — not even to the power of the throne.

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

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