Ezra 7:13

7:13 I have now issued a decree that anyone in my kingdom from the people of Israel – even the priests and Levites – who wishes to do so may go up with you to Jerusalem.

Ezra 7:25

7:25 “Now you, Ezra, in keeping with the wisdom of your God which you possess, appoint judges and court officials who can arbitrate cases on behalf of all the people who are in Trans-Euphrates who know the laws of your God. Those who do not know this law should be taught.