Brown Driver Briggs

 Azrikam = "help against the enemy"
1. son of Neariah and descendant of Zerubbabel of the royal line of Judah
2. a Benjamite, eldest son of Azel and descendant of Saul
3. a Levite, ancestor of Shemaiah in the time of Nehemiah
4. governor of the palace of king Ahaz of Judah and victim of murder
by Zichri