St. Augustine: “Judaism, since Christ, is a corruption; indeed, Judas Iscariot is the image of the Jewish people: their understanding of Scripture is carnal; they bear the guilt for the death of the Savior, for through their fathers they have killed Christ. The Jews held Him; the Jews insulted Him; the Jews bound Him; they crowned Him with thorns; they scourged Him; they hanged Him upon a tree.” "The Jews... are undoubtedly our enemies... Long before the coming of the Savior, Judaism had progressively become corrupt... after the revelation of Christ, it fell completely under Satan's inspiration; formerly the chosen children of God, they became the sons of the devil... The true image of the Hebrew is Judas Iscariot, who sells the Lord for silver."
Pope Saint Gregory VII: “We exhort your Royal Majesty [King Alfonse VI of Castile], not to further tolerate, that the Jews rule Christians and have power over them. For to allow that Christians are subordinated to Jews and are delivered to their whims, means to oppress the Church of God, means to revile Christ himself.”
St. John Chrysostom: “How dare Christians have the slightest intercourse with Jews! They are lustful, rapacious, greedy, perfidious bandits: pests of the universe! Their synagogue is a house of prostitution, the domicile of the devil, as is the soul of the Jew. As a matter of fact, Jews worship the devil; their religion is a disease, their synagogue an abyss of perdition."
St. Ambrose: “The Jews are the most worthless of all men. They are lecherous, greedy, rapacious. They are perfidious murderers of Christ. They worship the Devil. Their religion is a sickness. The Jews are the odious assassins of Christ and for killing God there is no expiation possible, no indulgence or pardon. Christians may never cease vengeance, and the Jew must live in servitude forever. God always hated the Jews. It is essential that all Christians hate them.”
