Letter 139: Leo, bishop of the city of Rome, to Juvenal, bishop of Jerusalem. When I received your letter, beloved, which our sons Andrew the presbyter and Peter the deacon brought me, I rejoiced indeed that you had been allowed to return to the seat of your bishopric; but when all the reasons came to my remembrance, which brought you into such excessive tr...

Pope Leo the GreatJuvenal, of Jerusalem|c. 457 AD|leo great
barbarian invasionchristologyfamine plaguegrief deathmonasticismslavery captivity
Barbarian peoples/invasions; Theological controversy; Church council

Leo, Bishop of the City of Rome, to Juvenal, Bishop of Jerusalem.

I. He rejoices at Juvenal's return to orthodoxy, though chiding him for having gone astray

When I received your letter, beloved -- brought to me by our sons Andrew the presbyter and Peter the deacon -- I rejoiced that you had been permitted to return to the seat of your bishopric. But when I recalled all the circumstances that brought you into such extreme difficulties, I grieved to think that you yourself were the source of your own troubles, having failed to stand firm in opposing the heretics. Men can only conclude that you lacked the courage to refute those with whom, when they were in error, you professed yourself satisfied.

For what was the condemnation of Flavian of blessed memory and the acceptance of the most impious Eutyches, if not the denial of our Lord Jesus Christ according to the flesh? The Lord Himself, in His great mercy, caused that unjust verdict to be overturned when, by the authority of the holy Council of Chalcedon, He annulled that accursed judgment of the so-called Synod of Ephesus -- without barring any of the guilty from being healed through repentance.

Because in this time of divine patience you have chosen the return to wisdom rather than persistence in folly, I rejoice that you have at last become a defender of the faith that is assailed by heretics. For although no priest should be ignorant of what he preaches, it is better to arrive at the truth late than never.

II. He urges Juvenal to persevere and to uphold the faith

Now that the Lord has restored you to your see, use this second opportunity with all the zeal you failed to show the first time. Be a watchman for the faith: guard your flock against the wolves who still prowl in the guise of monks and holy men. The heresy of Eutyches is not dead simply because the Council condemned it; it lives on in the hearts of those who refuse to accept that Christ is truly man as well as truly God.

Stand firm upon the rock of the Apostles' confession. Let no fear of human power and no desire for human approval cause you to waver again. The Lord who restored you will sustain you, if you place your trust wholly in Him.

Dated from Rome.

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

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