Ezra 2:61-63

And of the children of the priests: the children of Habaiah, the children of Hakkoz, the children of Barzillai, who took a wife of the daughters of Barzillai the Gileadite, and was called after their name. These sought their register among those that were reckoned by genealogy, but they were not found: therefore were they deemed polluted and put from the priesthood. And the governor said unto them, that they should not eat of the most holy things, till there stood up a priest with Urim and with Thummim.