Antisemitism in Christianity in the context of "Expropriation"

Antisemitism, the prejudice or discrimination against Jews, has had a long history since the ancient times. While antisemitism had already been prevalent in ancient Greece and the Roman Empire, its institutionalization in European Christianity after the destruction of the ancient Jewish cultural center in Jerusalem caused two millennia of segregation, expulsions, persecutions, pogroms, genocides of Jews, which culminated in the 20th-century Holocaust in Nazi German-occupied European states, where 67% of all European Jews were murdered.

Antisemitism or Jew-hatred is hostility to, prejudice towards, or discrimination against Jews. A person who harbours it is called an antisemite. Whether antisemitism is considered a form of racism depends on the school of thought. Antisemitic tendencies may be motivated primarily by negative sentiment towards Jews as a people or negative sentiment towards Jews with regard to Judaism. In the former case, usually known as racial antisemitism, a person's hostility is driven by the belief that Jews constitute a distinct race with inherent traits or characteristics that are repulsive or inferior to the preferred traits or characteristics within that person's society. In the latter case, known as religious antisemitism, a person's hostility is driven by their religion's perception of Jews and Judaism, typically encompassing doctrines of supersession that expect or demand Jews to turn away from Judaism and submit to the religion presenting itself as Judaism's successor faith—this is a common theme within the other Abrahamic religions. The development of racial and religious antisemitism has historically been encouraged by anti-Judaism, which is distinct from antisemitism itself.

There are various ways in which antisemitism is manifested, ranging in the level of severity of Jewish persecution. On the more subtle end, it consists of expressions of hatred or discrimination against individual Jews and may or may not be accompanied by violence. On the most extreme end, it consists of pogroms or genocide, which may or may not be state-sponsored. Although the term "antisemitism" did not come into common usage until the 19th century, it is also applied to previous and later anti-Jewish incidents. Historically, most of the world's violent antisemitic events have taken place in Europe, where modern antisemitism began to emerge from antisemitism in Christian communities during the Middle Ages. Since the early 20th century, there has been a sharp rise in antisemitic incidents across the Arab world, largely due to the advent of Arab antisemitic conspiracy theories, which were influenced by European antisemitic conspiracy theories.

The Fourth Council of the Lateran or Lateran IV was convoked by Pope Innocent III in April 1213 and opened at the Lateran Palace in Rome on 11 November 1215. Due to the great length of time between the council's convocation and its meeting, many bishops had the opportunity to attend this council, which is considered by the Catholic Church to be the twelfth ecumenical council.

The council addressed a number of issues, including the sacraments, the role of the laity, the treatment of Jews and heretics, and the organization of the church. The decree mandating annual confession has been called "perhaps the most important legislative act in the history of the church."

Jewish deicide is the theological position and the antisemitic trope that as a people, the Jews are collectively responsible for the killing of Jesus, even through the successive generations following his death. The notion arose in early Christianity, and it features in the writings of Justin Martyr and Melito of Sardis as early as the 2nd century. The Biblical passage Matthew 27:24–25 has been seen as giving voice to the charge of Jewish deicide as well.

The accusation that the Jews were Christ-killers fed Christian antisemitism and spurred on acts of violence against Jews such as pogroms, massacres of Jews during the Crusades, expulsions of the Jews from England, France, Spain, Portugal and other places, and torture during the Spanish and Portuguese Inquisitions.