Ezra 7:9-13

For on the first day of the first month he began to go up from Babylon; and on the first of the fifth month he came to Jerusalem, because the good hand of his God was upon him.

For Ezra had firmly resolved to study the Law of the Lord and to practice it, and to teach His statutes and ordinances in Israel. King’s Decree on Behalf of Ezra

Now this is the copy of the letter which King Artaxerxes gave to Ezra the priest, the scribe, learned in the words of the commandments of the Lord and His statutes to Israel:

“Artaxerxes, king of kings, to Ezra the priest, the scribe of the Law of the God of heaven, perfect peace. And now

I have issued a decree that any of the people of Israel and their priests and the Levites in my kingdom who are willing to go to Jerusalem, may go with you.