CAB(i)
18 And they came to us, as the good hand of our God was upon us, even a man of understanding of the sons of Mahli, the son of Levi, the son of Israel, and at the commencement came his sons and his brothers, eighteen men.
19 And Hashabiah, and Jeshaiah, of the sons of Merari, his brothers and his sons, twenty men.
20 And of the Nethinim; whom David and the princes had appointed for the service of the Levites, there were two hundred and twenty Nethinim; all were gathered by their names.