Semitic people Y-chromosomal links between Semitic-speaking peoples of the Middle East like Arabs, Jews, Mandaeans, Samaritans, and Assyrians/Syriacs have shown links, despite differences contributed from other groups ("see Y-chromosomal Aaron"). A DNA study of "six Middle Eastern populations (Ashkenazi, Sephardic, and Kurdish Jews from Israel; Muslim Kurds; Muslim Arabs from Israel and the Palestinian Authority Area; and Bedouin from the Negev)" found that Jews were more closely related to groups in the north of the Fertile Crescent (Kurds, Turks, and Armenians) than to their Arab neighbors. Genetic studies indicate that modern Jews (Ashkenazi, Sephardic and Mizrahi specifically), Levantine Arabs, Assyrians/Syriacs, Samaritans, Maronites,
Ethnoreligious group and ancestral ties. The legal assignement what is an ethnoreligious group can differ from the above given definition. Some ethnoreligious groups' identities are reinforced by the experience of living within a larger community as a distinct minority. Ethnoreligious groups can be tied to ethnic nationalism if the ethnoreligious group possesses a historical base in a specific region. In many ethnoreligious groups emphasis is placed upon religious endogamy, and the concurrent discouragement of interfaith marriages or intercourse, as a means of preserving the stability and historical longevity of the community and culture. Prior to the Babylonian exile the Israelites had already