It's just about the last thing either side of the Middle East conflict wants to hear – that Palestinian Arabs have Jewish blood pumping through their veins.
With Arabs and Israelis spending the best part of the previous century trying to wipe each other of the map, it is not surprising that little time has been devoted to investigating their common ancestral ties.
But Tsvi Misinai has made it his life's work to explore the genealogical ties between the two historic enemies. And speaking to The Jerusalem Post this week, he revealed some startling details about their shared heritage.
Following years of research, Mr Misinai says he can claim with virtual certainty that 90 per cent of Palestinians are descended from Jews.
The expert insists that most Arabs living within Greater Israel – whether they reside in the Gaza, the West Bank or Israel Proper – are the descendents of Hebrews who managed to escape Roman-imposed exile.
Rather than leave their fatherland, those who stayed during the Byzantine era switched religions to become Christians. And then when the Ottomans conquered the region in the 15th century, they changed over to Islam.
Several centuries on, Mr Misinai contends, the Middle East is now the victim of history's worst ever case of inadvertent internecine.
He cites the example of Emir Faisal, the king of Iraq and Syria, who wrote in 1917 about the "racial kinship and ancient bonds existing between the Arabs and the Jewish people". The Emir's letters continued: "We are of the same race and blood, and cooperation will bring great prosperity to the land."
Faisal's dream of Judao-Arab kinship stemmed not just from idealism but also an informed understanding of his own personal ethnic roots.
The king's father was Hashemite, making him a direct descendent of the prophet Muhammed, but his mother's side included descendents from a family of forced converts to Islam who emigrated to the east bank of Jordan.
"Unlike today, when Faisal was growing up, his grandfather's mother's Jewish origin was known, and they made no great effort to hide it," Mr Misinai noted. "What was known to Faisal is known to many Palestinians today as well."
This subconscious awareness of ancestral ties is borne out in several Palestinian cultural practices – ranging from Jewish-style mourning rituals to linguistic traits – but in the MidEast few people care to acknowledge it.
One piece of evidence came to light in a study carried out in 2002 by Tel Aviv University. Researchers found that only two ethnic groups on the planet were vulnerable to inherited deafness syndrome. They were Ashkenazi Jews and Palestinian Arabs – with other Arabs lacking susceptibility.
But after decades of war, neither side as yet has shown much desire for fraternal reconciliation. Mr Misinai hopes that one day that will change.
"There are large clans throughout the country – in the Hebron Hills, in Samaria and among the Negev Beduin – who know of their heritage and even have family trees that document their roots," he told The Post.
"[They] have specifically Jewish customs, and their neighbours would call them 'the Jews,' even though they were ... as Muslim as anyone else."
Makes sense. Families always have the biggest arguments.
Posted by: Zu | August 23, 2009 at 01:22 AM
This has been known for some time.
Most Palestinians are Semites.
Most modern people claiming to be genetically Jewish are not.
The Ashkenazim are genetically European.
These are facts. DNA testing proves it.
Posted by: History Guy | August 23, 2009 at 06:40 AM
Yes, Ashkenazim are mixture of Slavic and Khazar (Ancient Turkic) Blood.
Real Jews (Sephardic/Mizrahi) look like Arabs, for they are both semitic.
Posted by: Danny K | October 01, 2009 at 04:23 AM
Does it really matter? Fanatic religious people would kill their own family for not believing or believing the wrong fairytale and guess what, that's going on.
Posted by: Joop | October 04, 2009 at 02:15 AM
And Russians are really Japanese that escaped the Divine Wind. Eskimos are really Scots who escaped with Bonnie Prince Nanook.
Posted by: Farley Flesticle | October 06, 2009 at 11:58 PM
In the end of days, the Messiah will call the Islamic Israelis back to himself: Isaiah 14: 1-2: ..." aliens will join them and unite with the house of Jacob," and Jeremiah 31:6, "there will be a day when watchmen cry out on the hills of Ephraim (West Bank), 'come, let us go up to Zion, to the Lord our God." Also the Muslims Israelis among the Pashtun of Pakistan/Afghanistan and India, and the Kashmiris will return to the LORD and the house of Joseph (largely Muslim Israelis), and the house of Judah (largely the Jews) will become "one stick" in His hand (Ezekiel 37:19-22). They will all follow the Messiah who will be King over them (Ezek. 37:24). The Word of God will be fulfilled. I am a Christian who believes that the ancient prophecies are beginning to be fulfilled before our very eyes.
Posted by: Kirk J | October 08, 2009 at 03:39 PM
Danny K & History Guy: while there is certainly some Khazar genetics mixed into the Ashkenazim, you are incorrect in stating that the Ashkenazi Jews from eastern Europe/Russia are overwhelmingly Slavic and Khazar. Genetics disprove this: google "Ashkenazi Jews and the Cohenim haplotype" to see the truth. It appears, contrary to what you say, that they are overwhelmingly of Jewish origin, NOT Turkic Khazar or Slavic.
Posted by: Kirk J | October 08, 2009 at 03:44 PM
To all who claim Ashkenazim are Slavic or Khazar:
Genetic data actually indicates otherwise... Semitic heritage with about 0.5% European admixture per generation.
Posted by: SomeOne | July 24, 2010 at 02:26 AM
it will shock a lot of people when the day comes that we all know what we really are. there is no pure blood nation on earth. we are all a mix of dna. it will be great seeing the reaction of those who hate jews when they find they too have those genes in them. maybe this is why israel hasnt just run the paletinians off long ago. someone above has told them to have patience and wait for that day. family feuds are often the worst of conflicts.
Posted by: dc bateman | November 07, 2010 at 10:46 PM