Ezra 3:8 CEB

[8] In the second month of the second year after their arrival at God’s house in Jerusalem, Zerubbabel, Shealtiel’s son, and Jeshua, Jozadak’s son, and the rest of their kin—the priests and the Levites and all who had come from the captivity to Jerusalem—made a beginning. They appointed Levites 20 years old and above to oversee the work on the LORD’s house.