Ezra 8:16-20

16Then sent I for Eliezer, for Ariel, for Shemaiah, and for Elnathan, and for Jarib, and for Elnathan, and for Nathan, and for Zechariah, and for Meshullam, chief men; also for Joiarib, and for Elnathan, men of understanding. 17And I sent them with commandment to Iddo the chief at the place Casiphia, and I told them what they should say to Iddo, and to his brethren the Nethinims, at the place Casiphia, that they should bring to us ministers for the house of our God.1 18And by the good hand of our God upon us they brought us a man of understanding, of the sons of Mahli, the son of Levi, the son of Israel; and Sherebiah, with his sons and his brethren, eighteen; 19And Hashabiah, and with him Jeshaiah of the sons of Merari, his brethren and their sons, twenty; 20Also of the Nethinims, whom David and the princes had appointed for the service of the Levites, two hundred and twenty Nethinims: all of them were mentioned by name.