Safed, one of Judaism's four holy cities, has been making the headlines since local rabbis launched a campaign against assimilation.
Safed 'the most racist city' in Israel
But in the past few weeks, Safed - one of Judaism's four holy cities - has been making headlines of a very different kind. Gideon Levy, a columnist for the Israeli daily Haaretz, last week declared it "the most racist city in the country".
The unflattering, and hotly contested, epithet follows an edict from Safed's senior rabbis ordering residents not to sell or rent homes to "non-Jews" - a reference to the country's Palestinian Arab citizens, who comprise a fifth of Israel's population.
At an emergency meeting called last month to discuss the dangers of assimilation caused by Arab men dating Jewish women, the 18 rabbis warned that Safed and its 40,000 Jewish residents were facing an "Arab takeover".
The number of Arabs in the city, though low, has been steadily rising as the student body at Safed Academic College has expanded. There are now some 1,300 Arab students enrolled at the school.
The rabbis' statements have provoked a series of attacks by ultranationalist Jews, in which several Arab homes have been attacked to chants of "Death to the Arabs". In one recent incident, three Arab students were beaten as shots were fired.
So far three Jewish youths, including an off-duty policeman, have been charged with participating in the violence. The policeman is accused of firing his gun.
The anti-Arab campaign escalated last week as posters were plastered across the city threatening to burn down the home of an elderly Jew if he did not stop renting to Arab students.
The owner, 89-year-old Eli Zvieli, said the posters appeared after he received phone threats and visits from several rabbis warning him to change his mind.
Jamil Khalaili, 20, a physiotherapy student at the college who rents an apartment with a friend in a Jewish neighbourhood, said the atmosphere in Safed was rapidly deteriorating.
"We're being treated like criminals, like we're trying to steal their homes," he said. "It's got to the point where many of my friends are wondering whether to leave. I want to study here but not if it costs me my life."
Leading the opposition to the presence of Arab students in the city is Safed's chief rabbi, Shmuel Eliyahu, who is employed by the municipality as head of its religious council.
"When a non-Jew moves in, residents begin to worry about their children, about their daughters. Many Arab students have been known to date Jewish girls," Israel National News quoted Mr Eliyahu as saying.
The 18 rabbis issued their statement after learning of the college's plan to build a medical school, which is expected to draw Arab students from across the Galilee.
In the statement, they urged Jewish residents to shun a "neighbour or acquaintance" who rents to Arabs. "Refrain from doing business with him, deny him the right to read from the Torah, and similarly ostracise him until he renounces this harmful deed," it said.
Similar anti-Arab sentiments are being heard in Karmiel and Upper Nazareth, two other cities in the Galilee. Both were established decades ago as part of what the government termed a "Judaisation" programme to settle more Jews in the country's most heavily Arab-populated region.
In Karmiel, 30km west of Safed, adverts in local newspapers have promoted a special e-mail address for residents to notify authorities about any neighbours planning to sell homes to Arabs. The e-mail account is overseen by officials for Oren Milstein, who was the city's deputy mayor until he was fired last week, according to Ynet, a news website.
Adi Eldar, the mayor, said Mr Milstein had "damaged the city's image" by giving a newspaper interview in which he boasted that he had prevented the sale of 30 homes to Arab families.
Mr Milstein's replacement as deputy mayor, Rina Greenberg, is a member of the far-right Yisrael Beiteinu party of Avigdor Lieberman, Israel's foreign minister, who advocates ridding the country of many of its Arab citizens.
Meanwhile, the mayor of Upper Nazareth, Shimon Gapso, who is allied to the far-right party of foreign minister Avigdor Lieberman, has announced plans to build a new neighbourhood for 3,000 religious Jews to halt what he called the city's "demographic deterioration".
Hundreds of Arab families from neighbouring Nazareth have relocated to the Jewish city to escape overcrowding. Today, one-in-eight of Upper Nazareth's 42,000-strong population is Arab.
In August, Mr Gapso told Israel National News that he felt "as happy as if I had a new baby" at the news that 15 extremist families from the former Gaza settlement of Gush Katif were establishing a Jewish seminary in his city.
Hatia Chomsky-Porat, who leads Galilee activists for Sikkuy, a group advocating better relations between Jews and Arabs, said: "The political atmosphere is growing darker all the time. Racism among Jews is entirely mainstream now."
In Safed, Arab students have tried to keep a low profile. However, one small act of defiance appears to have further contributed to Jewish residents' fears of a "takeover".
Inhabitants awoke recently to find a Palestinian flag draped on the top of a renovated mosque, one of the many old stone buildings in Safed that attest to the city's habitation long before Israel's establishment.
In 1948, when Jewish forces captured the town, Safed was a mixed city of 10,000 Palestinians and 2,000 Jews. All the Palestinian inhabitants were expelled, including a 13-year-old Mahmoud Abbas, now the president of the Palestinian Authority.
Mr Khaliali said the city's history appeared still to haunt many of its Jewish residents, who expressed fears that Arab students were there to reclaim refugee property as the vanguard of a movement for the Palestinian right of return.
It is not the first time Mr Eliyahu, the son of a former chief rabbi of Israel, has been accused of incitement against the city's Arab population.
In 2002, during a wave of suicide attacks at the start of the second intifada, he called on Safed Academic College to expel all Arab students.
Two years later he launched a campaign against inter-marriage, accusing Arab men of waging "another form of war" against Jewish women by "seducing" them.
He narrowly avoided prosecution for incitement in 2006 after he agreed to retract his earlier statements.
The Religious Action Centre, a group of Reform movement Jews, and several Arab MPs have demanded that Yehuda Weinstein, Israel's attorney general, investigate Mr Eliyahu and the other rabbis for incitement to violence.