I was Googling “Torah racism” to find out what the Torah has to say about racism — nothing in my knowledge — and I found this news article from 2010:
A number of leading rabbis who signed on to a religious ruling to forbid renting homes to gentiles – a move particularly aimed against Arabs – defended their decision on Tuesday with the declaration that the land of Israel belongs to the Jews.
“We don’t need to help Arabs set down roots in Israel,” Rabbi Shlomo Aviner of the Beit El settlement, said on Tuesday. Aviner explained that he supported the move for two reasons: one, a Jew looking for an apartment should get preference over a gentile; and two, to keep the growing Arab population from settling too deeply.
“Racism originated in the Torah,” said Rabbi Yosef Scheinen, who heads the Ashdod Yeshiva. “The land of Israel is designated for the people of Israel. This is what the Holy One Blessed Be He intended and that is what the [sage] Rashi interpreted.”
He added that he did not see the move as racist so much as segregationist. “The world is so big and the State of Israel is small, that God intended it for the people of Israel and the whole world covets it. That is the injustice.”
The rabbis’ letter prompted by Eliyahu, which was first published months ago and reprinted in October, urges Jewish owners of apartments to reconsider renting their properties to Arabs since it would deflate the value of their homes as well as those in the neighborhood.
“Their way of life is different than that of Jews,” the letter stated. “Among [the gentiles] are those who are bitter and hateful toward us and who meddle into our lives to the point where they are a danger.”
The rabbis also urge neighbors of anyone renting or selling property to Arabs to caution that person. After delivering the warning, the neighbor is then encouraged to issue notices to the general public and inform the community.
“The neighbors and acquaintances [of a Jew who sells or rents to an Arab] must distance themselves from the Jew, refrain from doing business with him, deny him the right to read from the Torah, and similarly [ostracize] him until he goes back on this harmful deed,” the letter reads.