The governor said to them that they could not eat of the most holy things until a priest stood up with the Urim and Thummim. Bible see other translations

“the Urim and Thummim.” These were stones in the breastplate of the High Priest by which the judgment of God was determined. [For more on the Urim and Thummim, see commentary on Exod. 28:30].

Commentary for: Ezra 2:63