1st Chronicles 9:16

13 And their brethren, heads to the house of their fathers, a thousand and seven hundred and sixty, mighty in valour, [are] for the work of the service of the house of God.

14 And of the Levites: Shemaiah son of Hashshub, son of Azrikam, son of Hashabiah, of the sons of Merari;

15 and Bakbakkar, Heresh, and Galal, and Mattaniah son of Micah, son of Zichri, son of Asaph;

16 and Obadiah son of Shemariah, son of Galal, son of Jeduthun, and Berechiah, son of Asa, son of Elkanah, who is dwelling in the villages of the Netophathite.

17 And the gatekeepers [are] Shallum, and Akkub, and Talmon, and Ahiman, and their brethren -- Shallum [is] the head;

18 and hitherto they [are] at the gate of the king eastward; they [are] the gatekeepers for the companies of the sons of Levi.

19 And Shallum son of Kore, son of Ebiasaph, son of Korah, and his brethren, of the house of his father, the Korahites, [are] over the work of the service, keepers of the thresholds of the tent, and their fathers [are] over the camp of Jehovah, keepers of the entrance;