“We of the House of Israel, whom YHWH our Lord hath chosen and anointed to reign over the nations of the earth.”
This admonition to hate comes as Jews around the world once again prepare to celebrate the festival of PURIM on March 7-8, commemorating the slaughter of 75,000 Persians 2,500 years ago. On this day celebrants are instructed to repeat the formula: “Cursed be all non-Jews; blessed be all Jews.”
A recently published book written by a Skvere Hasidic rabbi and endorsed by the Skvere Rebbe himself tells Skvere Hasidim and other Jews to hate all gentiles. Gentiles are wholly evil, the book says. They spiritually pollute the world, and even looking at their faces is harmful.
The book is called Yalkut Shaiylos u'Teshuvos. As the title indicates, it is a collection of questions and answers on halakhic topics. The questions were asked by young Skvere yeshiva students in New Square, New York. The answers are rabbinic.
The section translated below is titled, "Goyyim" and it explains the Skvere hasidic view of non-Jews, citing among other sources, the Skvere Rebbe himself.
The anti-gentile hatred is based on rabbinic sources. Those sources are heavily influenced by kabbalah and by hasidic thought.
http://theneworder.org/news/2012/03/hate-all-non-jews,-skvere-rabbis-say/