Pope Francis on Friday branded anti-Semitism part of a wave of "depraved hatred" sweeping some countries and urged everyone to be vigilant against it.
In comments to members of the American Jewish Committee during a visit to the Vatican, he also reiterated that it was sinful for Christians to hold anti-Semitic sentiments because they shared a heritage with Jews.
"A source of great concern to me is the spread, in many places, of a climate of wickedness and fury, in which an excessive and depraved hatred is taking root," Francis said. "I think especially of the outbreak of anti-Semitic attacks in various countries."
Francis did not name any of those countries, but government statistics released last month showed more than 500 anti-Semitic attacks occurred last year in France, which has Europe's biggest Jewish community. That was a 74 percent increase from 2017.