Ezra 8:15-20

¹⁵ And I gathered them together at the river that runs to Ahava; and there we encamped three days; and I surveyed the people and the priests, and found none of the sons of Levi there. ¹⁶ And I sent 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, and for Joiarib and for Elnathan, men of understanding. ¹⁷ And I gave them a commission to Iddo the chief, at the place Casiphia, and I put words in their mouths to say to Iddo [and] his brethren the Nethinim, at the place Casiphia, that they should bring to us ministers for the house of our God. ¹⁸ And 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, namely, Sherebiah, with his sons and his brethren, eighteen; ¹⁹ and Hashabiah, and with him Isaiah of the sons of Merari, his brethren and their sons, twenty; ²⁰ and of the Nethinim, whom David and the princes had appointed for the service of the Levites, two hundred and twenty Nethinim: all of them were expressed by name.