Akkub
Easton's Dictionary
(another form of Jacob). (1.) The head of one of the families of Nethinim (Ezra 2:45).
(2.) A Levite who kept the gate of the temple after the return from Babylon (1 Chr. 9:17; Ezra 2:42; Neh. 7:45).
(3.) A descendant of David (1 Chr. 3:24).
Smith's Dictionary
(insidious).
A descendant of Zerubbabel and son of Elioenai. (1 Chronicles 3:24) One of the porters or doorkeepers at the east gate of the temple. (B.C. 636-440.) One of the Nethinim, whole family returned with Zerubbabel. (Ezra 2:45) (B.C. 536.) A Levite who assisted Ezra in expounding the law to the people. (Nehemiah 8:7)