Shallum the son of Kore, the son of Ebiasaph, the son of Korah, and his brothers, of his father's house, the Korahites, were over the work of the service, keepers of the thresholds of the tent: and their fathers had been over the camp of Yahweh, keepers of the entry.
These are the singers, chief of the fathers of the Levites, who remaining in the chambers were free: for they were employed in that work day and night ( 1 Chronicles 9:33 ).