Ezra 2:40-41
2:40 The Levites: the descendants of Jeshua and Kadmiel (through the line of Hodaviah): 74.
2:41 The singers: the descendants of Asaph: 128.
Ezra 8:15-20
The Exiles Travel to Jerusalem
8:15 I had them assemble at the canal that flows toward Ahava, and we camped there for three days. I observed that the people and the priests were present, but I found no Levites there.
8:16 So I sent for Eliezer, Ariel, Shemaiah, Elnathan, Jarib, Elnathan, Nathan, Zechariah, and Meshullam, who were leaders, and Joiarib and Elnathan, who were teachers.
8:17 I sent them to Iddo, who was the leader in the place called Casiphia. I told them what to say to Iddo and his relatives, who were the temple servants in Casiphia, so they would bring us attendants for the temple of our God.
8:18 Due to the fact that the good hand of our God was on us, they brought us a skilled man, from the descendants of Mahli the son of Levi son of Israel. This man was Sherebiah, who was accompanied by his sons and brothers, 18 men,
8:19 and Hashabiah, along with Jeshaiah from the descendants of Merari, with his brothers and their sons, 20 men,
8:20 and some of the temple servants that David and his officials had established for the work of the Levites – 220 of them. They were all designated by name.