Ezra 8:17-20

17I sent them to Iddo, the leader at the place Casiphia. I put words in their mouths to speak to Iddo and his brother, who were sanctuary servants at Casiphia, in order to bring us ministers for the House of our God.

18Now as the good hand of our God was upon us, they brought us Sherebiah, a man of insight from the sons of Mahli, son of Levi, son of Israel, along with his sons and his brothers, 18 men.

19Also Hashabiah together with Jeshaiah from the sons of Merari, his brothers and their sons, 20 men.

20Also from the sanctuary servants, whom David and his officials had given for the work of the Levites, 220 sanctuary servants, all of them designated by name.