In 1 Chronicles 9:19, Shallum's lineage and role as threshold keeper is given, directly following his mention as chief gatekeeper.

In 1 Chronicles 9:31, Mattithiah, firstborn of Shallum, is in charge of baked offerings, linking to Shallum's family.

In 1 Chronicles 26:1-32, the divisions and duties of gatekeepers are detailed, expanding on the gatekeepers named here.

In 1 Chronicles 23:5, the total number of gatekeepers (4,000) is given, showing the scale of the office that 9:17 begins to list.

In Nehemiah 11:19, Akkub and Talmon reappear as gatekeepers after the exile, confirming their continued service.

In 2 Chronicles 8:14, Solomon follows David's ordinance for gatekeepers in divisions, showing their institutional role.

In 2 Chronicles 34:13, gatekeepers are among Levites overseeing temple repairs under Josiah, reflecting their ongoing duties.

In 2 Chronicles 35:15, gatekeepers remain at their posts during Josiah's Passover, emphasizing their constant service.