וְלִפְנֵ֨י אֶלְעָזָ֤ר הַכֹּהֵן֙ יַעֲמֹ֔ד וְשָׁ֥אַל ל֛וֹ בְּמִשְׁפַּ֥ט הָאוּרִ֖ים לִפְנֵ֣י יְהוָ֑ה עַל־פִּ֨יו יֵצְא֜וּ וְעַל־פִּ֣יו יָבֹ֗אוּ ה֛וּא וְכָל־בְּנֵי־יִשְׂרָאֵ֥ל אִתּ֖וֹ וְכָל־הָעֵדָֽה׃
他要站在祭司以利亞撒面前，以利亞撒要用烏陵的判斷，在永恆者面前為他求問。他和與他同在的以色列眾人，以及全會眾，都要照以利亞撒的話出去，也要照他的話進來。
Mishnah Yoma
The high priest performs the service in eight pieces of clothing, and the common priest in four: in tunic, breeches, a headdress, and a sash. The high priest adds the breastpiece, the ephod, the robe and the frontlet. In these were the Urim and Tummim inquired of. But they were not inquired of except by the king, by the head of the court or by one whom the community needs.