Joah Jehovah his brother; i.e., helper. (1.) One of the sons of Obed-edom (1 Chronicles 26:4), a Korhite porter.
(2.) A Levite of the family of Gershom (1 Chronicles 6:21), probably the same as Ethan (42).
(3.) The son of Asaph, and "recorder" (q.v.) or chronicler to King Hezekiah (2 Kings 18:18, 2 Kings 1:18, 2 Kings 1:18).
(4.) Son of Joahaz, and "recorder" (q.v.) or keeper of the state archives under King Josiah (2 Chronicles 34:8).