By Philip Pullella
ROME (Reuters) - Pope Francis made his first visit as pontiff to a synagogue on Sunday, where, in a reference to Islamist attacks, he condemned violence in the name of religion.
Amid chanting of psalms in Hebrew and speeches underscoring the remarkable advances in Catholic-Jewish relations in the past 50 years, Francis became the third pontiff to visit Rome's main synagogue, after popes John Paul and Benedict.
The temple is just across the Tiber River from the Vatican, and is rich with symbolism of the past persecution of Jews, who for nearly 300 years until the mid-19th century were forced to live in the adjoining quarter still known as The Ghetto and make compulsory payments to the popes.
Security was exceptionally tight in the area, with even journalists going through three separate checks in the space of less than 100 meters. Anti-terror police patrolled both sides of the riverbank, which was closed to the public.
"The violence of man against man is in contradiction with any religion worthy of this name, in particular the three great monotheistic religions (Judaism, Christianity and Islam)," he said in what appeared to be a reference to attacks by Islamist militants.
"Conflicts, wars, violence and injustices open deep wounds in humanity that call on us to strengthen or commitment to peace and justice," he said. "Neither violence nor death will ever have the last word before God."
The Jewish leaders who addressed him were more specific in their condemnation of Islamist violence.
"Faith does not generate hatred. Faith does not shed blood. Faith calls for dialogue," Ruth Dureghello, president of Rome's Jewish community, said in her address to the pope.
"Our hope is that this message will reach the many Muslim people who share with us the responsibility to improve the world in which we live. We can make it together," she said.
Rome's chief rabbi, Riccardo Di Segni, condemned violence "justified by fanatic visions inspired by religion".
Yahya Pallavicini, an Italian Islamic leader involved in inter-faith dialogue, attended the ceremony and the pope warmly greeted him.
A handful of Italian survivors of the Nazi death camps sat in the front row and Francis appeared moved when they were mentioned, rising with the congregation in a standing ovation.
"Their tears should never be forgotten," Francis said.
"The Shoah teaches us that we need the maximum vigilance in order to intervene quickly in defense of human dignity and peace," Francis said, using the Hebrew term for the Holocaust.
The revolution in Catholic-Jewish relations began 50 years ago with when a document by the 1962-1965 Second Vatican Council repudiated the concept of collective Jewish guilt for the death of Jesus and called for inter-religious dialogue.
Under the late Pope John Paul, the first pontiff to visit a synagogue, the Vatican established diplomatic relations with Israel.
Last month the Vatican issued a major document saying Catholics should not try to convert Jews.
On Sunday Francis called for the "rediscovery of the Jewish roots of Christianity" and repeated an appeal for Catholic to "say 'no' to every form of anti-Semitism".
"Jews and Christians must, therefore, feel like brothers united by the same God and by a rich common spiritual heritage," he said.
(Reporting By Philip Pullella; Editing by Ros Russell)