'Korahites' in the Bible

And Shallum the son of Kore, the son of Ebiasaph, the son of Korah, and his brethren, of the house of his father, the Korahites, were over the work of the service, keepers of the thresholds of the tent, and their fathers, set over the camp of Jehovah, were keepers of the entrance.

Elkanah, and Jishijah, and Azareel, and Joezer, and Jashobeam, the Korahites;

The divisions of the doorkeepers. Of the Korahites: Meshelemiah the son of Kore, of the sons of Asaph.

These are the divisions of the doorkeepers among the sons of the Korahites and among the sons of Merari.