63
The governor said to them
athat they should not eat from the most holy things until a priest stood up with
bUrim and Thummim.
b
Exodus 28:30, Numbers 27:21
Exodus 28
30
"aYou shall put in the breastpiece of judgment the bUrim and the Thummim, and they shall be over Aaron's heart when he goes in before the Lord; and Aaron shall carry the judgment of the sons of Israel over his heart before the Lord continually.
Numbers 27
21
"Moreover, he shall stand before Eleazar the priest, who shall inquire for him aby the judgment of the Urim before the Lord. At his command they shall go out and at his command they shall come in, both he and the sons of Israel with him, even all the congregation."
Other references for Ezra 2:63