Ezra 8:16-18 NIV

16 So I summoned Eliezer, Ariel, Shemaiah, Elnathan, Jarib, Elnathan, Nathan, Zechariah and Meshullam, who were leaders, and Joiarib and Elnathan, who were men of learning,
17 and I sent them to Iddo, the leader in Casiphia. I told them what to say to Iddo and his kinsmen, the temple servants1 in Casiphia, so that they might bring attendants to us for the house of our God.

References for Ezra 8:17

18 Because the gracious hand of our God was on us,2 they brought us Sherebiah,3 a capable man, from the descendants of Mahli son of Levi, the son of Israel, and Sherebiah's sons and brothers, 18 men;

References for Ezra 8:18