Nehemiah 7:63-65

63 And of the priests: the sons of Habaiah, the sons of Koz, the sons of Barzillai, who took [one] of the daughters of Barzillai the Gileadite to wife, and was called after their name.

64 These sought their register [among] those that were reckoned by genealogy, but it was not found; therefore, were they, as polluted, put from the priesthood.

65 And the Tirshatha said unto them that they should not eat of the most holy things until there stood [up] a priest with Urim and Thummim.