Christian antisemitism: Centuries of doctrine before Hitler

Christian antisemitism: the root Hitler invoked

In 1933, the same year he signed the Concordat with the Vatican, Adolf Hitler left a phrase that summarizes centuries of history: the Catholic Church had considered Jews "pestilential" for fifteen hundred years, put them in ghettos and recognized them "for what they were." It was not an invention. It was the conclusion of a tradition that begins long before National Socialism and which Hitler himself cited as an alibi. Christian antisemitism was not a rhetorical prelude to the Holocaust: it was its legal, theological and cultural infrastructure for almost two millennia.

The question that divides historians and those who discuss this issue is not whether such hostility existed —it is documented in imperial codes, conciliar canons and sermons by saints— but to what extent the Nancy regime drew from it or instrumentalized it. And there positions clash.

From Constantine to Justinian: the legal framework for second-class citizens

The first nominally Christian emperor, Constantine, was also the first to significantly limit the rights of Jews as Roman citizens. He imposed harsh penalties on anyone converting to Judaism and on any community that accepted converts. A generation later, all property was confiscated from a Christian who embraced the Jewish faith. Mixed marriages became capital crimes.

The turning point came in 388. Christians burned a synagogue in Rome and authorities demanded restitution, something fair and customary. That same year another was destroyed in Callinicum, near the Euphrates, instigated by the local bishop. The emperor again demanded reparation. Ambrose, now a saint and Doctor of the Church, intervened and made it clear that helping Jews would be a sin. The emperor withdrew the demand.

Theodosius II promulgated a code in 438 excluding Jews from all political and military functions, forbidding them to marry Christians, own Christian slaves, hold office or build synagogues. Justin I banned them from making wills, receiving inheritances and testifying in courts. Justinian confirmed these incapacities in 529, explicitly legalized the burning of synagogues and made mixed marriage a capital crime. In 694, a council in Toledo declared all Jews slaves and ordered their children confiscated.

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Hostility turned into mass violence

The doctrine of transubstantiation, established at the Fourth Lateran Council in 1215, brought with it a delirious accusation: that Jews stole consecrated hosts and tortured them to torture Jesus. Fifteenth-century German engravings show Jews nailing bread and being executed afterwards. In Bohemia, 86 Jews were burned in 1161 accused of poisoning wells. In Chinon, in 1321, 160 Jews burned as accomplices of lepers. When the Black Death swept Europe between 1348 and 1351, they were the perfect scapegoats.

In 1190, about 150 Jews in York committed suicide in Clifford's Tower rather than surrender to a mob. A sign installed in 2014 recalls that they preferred to die at the hands of others. In 2004, construction work in central Norwich uncovered 17 bodies thrown into a well; eleven were children aged two to fifteen. A study by the University of Dundee identified them as Jews.

Antisemitism did not remain in the Middle Ages. In Limerick, Ireland, the Jewish community was boycotted, stoned and expelled in 1904, with a priest, John Creagh, accusing them every Sunday from the pulpit of deicide and conspiracy. In 1896, a caricature circulated in the United States showing the nation crucified, titled "These are the United States in the hands of the Jews."

Was Hitler Christian? The debate that doesn't close

Hitler remained officially Catholic and never deregistered from civil records. Leon Degrelle, one of his favorites, described him as Catholic. In his speeches he spoke of acting as an agent of the Creator and doing the Lord's will when combating Jews. The party program promised to protect "positive Christianity." The SS banned atheists from enlisting.

Against this, some argue that the anti-Christian quotes attributed to Hitler come from manipulations. The table talk edited by François Genoud would have been mistranslated or directly invented, and Bormann's version would be altered. According to this line, Hitler's real influence came from Prussian militarism, German nationalism, Gobineau, Wagner, Chamberlain and Schopenhauer—not Nietzsche, as popularizers repeat. The regime itself banned atheist organizations and fought secularism.

Opposing this is the thesis that Nancy was a political religion that replaced Christian symbols with Germanic myths. The Vatican was an official enemy of Nancy since 1937, with the encyclical "Mit brennender Sorge," although the condemnation pointed to Alfred Rosenberg's heterodox National Socialism and not the regime as a whole. The Concordat was maintained.

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The silence of churches and the escape of the guilty

The Catholic Church gained a notably bad fruta during the Nancy era. Pius XII issued no statement of guilt. After the war, escape routes depended largely on the Church: Bishop Hudal and Croatian priest Draganovic facilitated the exit of incivil. Pius XII received Ante Pavelic, the Croatian dictator, in private audience.

The Confessing Protestant Church, which did not support Hitler, kept its opinions to itself during the conflict and only afterwards presented a statement of guilt before the World Council of Churches. More than others did.

One part of the analysis holds that Christianity is co-responsible for the Holocaust because it provided the pre-existing hatred that Hitler invoked. Another replies that Christian antisemitism was clerical, not racial, and that National Socialism operated in the opposite direction: it prioritized race and blood conservation, not conversion. That Luther was a reference for the regime is, for some, evidence; for others, a simplification that ignores the nineteenth-century German antisemitic leagues, with dozens of organizations and their own congresses.

Christian antisemitism today: outdated doctrine or open wound?

Vatican II changed the doctrine regarding Jews and the accusation of deicide was formally buried. But the discussion on how much that past weighs in European culture remains alive. The question is not whether the current Church is antisemitic—it is not—but how much of that legal and theological framework survives in collective reflexes. Fifteen hundred years are not erased with a council.

How many of those who today repeat slogans against Jews know that they are reciting, unknowingly, a catechism that is sixteen centuries old?