The difference between the people of Israel and the nations of the world is an essential one. The Jew by his source and in his very essence is entirely good. The goy, by his source and in his very essence is completely evil. This is not simply a matter of religious distinction, but rather of two completely different species.
Rabbi Saadya Grama quoted in “Charedi Rabbis Rush To Disavow Anti-Gentile Book”, Forward, 2003