Ezra 7:13-15

13I hereby decree that any volunteers among the Israelites in my kingdom, including the priests and Levites, may go up with you to Jerusalem. 14You are sent by the king and his seven counselors to evaluate Judah and Jerusalem according to the Law of your God, which is in your hand.

15Moreover, you are to take with you the silver and gold that the king and his counselors have freely offered to the God of Israel, whose dwelling is in Jerusalem,