Ezra 2:61-63

Delaiah, Tobiah, and Nekoda, 652 in all. Likewise with these priestly families: Hobaiah, Hakkoz, and Barzillai, who had married a daughter of Barzillai the Gileadite and took that name. They had thoroughly searched for their family records but couldn’t find them. And so they were barred from priestly work as ritually unclean. The governor ruled that they could not eat from the holy food until a priest could determine their status with the Urim and Thummim.