E1b1b1 Jewish haplogroup
E1b1b1 (M35) Migration through Jericho
According to Wikipedia :The linguistic group and E1b1b1 may have dispersed together from the region of origin of this language family. Amongst populations with an Afro-Asiatic speaking history, a significant proportion of Jewish male lineages are E1b1b1 (E-M35). Haplogroup E1b1b1, which accounts for approximately 18% to 20% of Ashkenazi and 8.6% to 30% of Sephardi Y-chromosomes, appears to be one of the major founding lineages of the Jewish population.
And the Museum of Learning : The E1b1b1 haplogroup formerly known as E3b1 has been observed in all Jewish groups worldwide. It is considered to be the second most prevalent haplogroup among the Jewish population outside of the J haplogroups. According to one non-peer reviewed paper it has also been observed in moderate numbers among individuals from Ashkenazi, Sephardic and Samaritan communities having traditions of descending from the tribe of Levi, suggesting that the E1b1b1 men claiming to be Levites may have existed in Israel before the Diaspora of 70 CE.
And Loftin DNA Testing : Previously it had been assumed that the Haplogroup E1b1b1 (E-M35) "arose in East Africa" and the Haplogroup was "often incorrectly described as “African,” leaving a misimpression regarding the origin and complex history of this Haplogroup". According to the International Society of Genetic Genealogy (ISOGG) and National Geographic's Genographic Project, E1b1b1 may have arisen instead in the Near East or the Middle East and then expanded into the Mediterranean with the spread of agriculture. E-M35, the most current group of E1b1b1 includes the individuals with no known sub-clade mutations (who are therefore said to be in the "ancestral state" referred to as E1b1b1 or E-M35).