The shared history and identity of the Jewish people

For centuries, the Jewish people have seen themselves as a family, united by a shared history, common traditions, and a collective destiny. Whether they hailed from Germany, Poland, Iraq, or Yemen, Jews across the globe celebrated the same holidays, observed the same rituals, and passed down the same stories. This sense of familial connection was not just a metaphor – it was a deeply felt reality that transcended the boundaries of geography and biology.

However, the advent of DNA testing has raised an intriguing question: just how closely are Jews related to one another on a genetic level? As scientists delve into the genetic makeup of Jewish communities around the world, they are uncovering fascinating insights into the origins and history of the Jewish people.

Unraveling the genetic tapestry of the Jewish Diaspora

One of the most remarkable findings from genetic research is the discovery that the majority of Ashkenazi Jews – those whose families settled in Central, Eastern, and Northern Europe after being exiled from the Land of Israel – are descended from a relatively small pool of ancestors. In fact, roughly 40% of Ashkenazi Jews can trace their lineage back to just four women, while 80% share a common ancestry with seven men.

This is a testament to the resilience and endurance of the Jewish people, who managed to maintain their cultural and religious identity even as they were scattered across the globe. But it also highlights the unique demographic history of the Jewish diaspora, where small communities were often isolated from one another for centuries.

The genetic connections extend beyond the Ashkenazi community, however. Studies have shown that most Jewish communities, regardless of their geographic origins, share a genetic link that can be traced back to the Middle East – the ancestral homeland of the Jewish people. Whether their families ended up in Yemen, Georgia, Poland, or Iraq, Jews around the world are more genetically similar to one another than they are to their non-Jewish neighbors.

The priestly lineage: the Cohanim and the Lemba people

One of the most fascinating aspects of Jewish genetic research is the discovery of the Cohanim – a priestly class within the Jewish people who can trace their lineage back to the biblical figure of Aaron, the brother of Moses. Through the analysis of the Y-chromosome, which is passed down from father to son, scientists have found that a staggering 80% of men who identify as Cohanim share a common genetic marker that links them to their ancient Middle Eastern ancestors.

Through the analysis of the Y-chromosome, which is passed down from father to son, scientists have found that a staggering 80% of men who identify as Cohanim share a common genetic marker that links them to their ancient Middle Eastern ancestors.

But the genetic connections don't stop there. Researchers have also found that the Lemba people of Zimbabwe, who have long-claimed Jewish ancestry, have a priestly class called the Buba, which share this same Cohanim genetic marker, providing further evidence of their ancient ties to the Jewish diaspora.

DNA as a reinforcement, not a replacement, of Jewish identity

While genetic research has shed new light on the shared origins and connections of the Jewish people, it's important to remember that DNA is just one facet of a much larger and more complex identity. Our culture, values, and faith are not dictated by our genetic makeup – they are the product of thousands of years of history, tradition, and collective experience.

For the Jewish people, the story of our identity is not written in the double helix of our DNA, but in the sacred texts we have studied, the rituals we have observed, and the struggles we have endured. The genetic connections we share merely reinforce the bonds that have already been forged through our shared history and collective destiny.

Embracing the diversity and complexity of Jewish identity

As we continue to unravel the genetic mysteries of the Jewish people, it's crucial that we resist the temptation to oversimplify or politicize these findings. The reality is that the Jewish identity is a rich tapestry of diverse experiences, beliefs, and traditions – and no single genetic marker can capture the full breadth and depth of what it means to be a Jew.

Whether our ancestors hailed from the Middle East, Europe, or Africa, we are all part of the same family, bound together by a shared history, a common faith, and a collective sense of purpose. As we move forward, it is this shared sense of identity, rather than any genetic sign, that will continue to define and sustain the Jewish people for generations to come.

The post Are you genetically linked to all other Jews? appeared first on www.israelhayom.com.

The Portuguese authority responsible for nationality matters has opened an internal inquiry into the granting of citizenship to billionaire Chelsea Football Club owner Roman Abramovich, the government said on Thursday.

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Russian-born businessman Abramovich was granted Portuguese citizenship in April 2021 based on a law offering naturalization to descendants of Sephardic Jews who were expelled from the Iberian peninsula during the medieval Inquisition.

A spokesperson for Abramovich did not immediately reply to a request for comment. There is little known history of Sephardic Jews in Russia, although Abramovich is a common surname of Ashkenazi Jewish origin.

The inquiry by the Institute of Registries and Notary (IRN), which provides nationality and passport services, comes amid criticism from some activists, commentators and politicians who say the law must be reviewed as they believe it is being used by oligarchs to get a foothold in the EU.

"Everything indicates that behind a well-intentioned law a passport mafia has been set up," Joao Batalha, anti-corruption activist and founder of the Portuguese branch of Transparency Internacional, wrote on Twitter.

The justice ministry said the inquiry – first reported by radio station Renascença and later confirmed by Reuters – was a standard process.

"It is a normal procedure adopted whenever there are situations or news that refer to any possible irregularity in the procedure carried out," it said in a statement sent to Reuters.

"The IRN only intends to establish, without any room for doubt, whether...there was any kind of irregularity," it added.

Thousands of Israeli Jews have been granted Portuguese citizenship since the law was passed in 2015. The number of such applications has risen in Portugal since a similar citizenship offer to Sephardic Jews by Spain ended in 2019.

Applicants' genealogies are vetted by experts at one of Portugal's Jewish centers, Lisbon or Porto. The Porto center was responsible for Abramovich's process.

Abramovich, who made his fortune in Russia's oil industry, has donated money to projects honoring the legacy of Portuguese Sephardic Jews in the German city of Hamburg.

In a blog post, Porto's Jewish center said Abramovich's process had the stamp of approval from some of the "most prestigious international Jewish institutions."

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The post Is Chelsea owner Roman Abramovich's Portuguese citizenship 'kosher'? appeared first on www.israelhayom.com.