Letter 70

Cyprian of CarthageQuintus, Concerning Baptism of Heretics|c. 256 AD|cyprian carthage
conversiongrief deathimperial politicstravel mobility

Cyprian to his brother Quintus, greetings.

Our co-presbyter Lucian has reported to me, dearest brother, that you have asked for my opinion on those who appear to have been baptized by heretics and schismatics and then seek to join us. To let you know what several of us fellow bishops, along with the presbyters present, recently determined in council, I am sending you a copy of our decree.

I cannot understand what reasoning leads some of our colleagues to believe that people who were immersed by heretics should not be baptized when they come to us — on the argument that there is "one baptism." Yes, there is one baptism — and it is one precisely because the Church is one. There can be no baptism outside the Church. If there were two valid baptisms, and heretics truly baptize, then they have the real thing and we have nothing to argue about. Anyone who concedes this to the heretics yields the field entirely — granting the enemy of Christ the power to wash, purify, and sanctify a person.

We say instead that those who come to us from heresy are not re-baptized but baptized for the first time. They received nothing valid where nothing valid exists. They come to us so that here they may receive grace and all truth — because both grace and truth are one.

Yet some of our colleagues prefer to honor heretics rather than agree with us. By asserting "one baptism" and refusing to baptize converts from heresy, they effectively validate two baptisms — one in the Church and one outside it. Worse, they elevate the polluted washing of the heretics above the true, single, and lawful baptism of the Catholic Church.

As the Lord himself says: "He who is not with me is against me, and he who does not gather with me scatters" [Matthew 12:30]. And the blessed Apostle John drew no distinction between kinds of heresy — he called everyone who left the Church and acted against it an antichrist: "You have heard that Antichrist is coming, and even now many antichrists have appeared. By this we know it is the last hour. They went out from us, but they were not of us" [1 John 2:18-19].

There is one Church, one baptism, one Spirit. What is done outside these walls is done in the open air — exposed, unsanctified, and void.

Farewell, dearest brother.

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

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