Treasury of Scripture Knowledge
Summary
                            And Joab the son of Zeruiah was over the host; and Jehoshaphat the son of Ahilud, recorder.                        
                    Jehoshaphat
Bible References
Joab
                                        1 Chronicles 11:6                                        
                                                                                                                                 David said, "Whoever attacks the Jebusites first will become commanding general!" So Joab son of Zeruiah attacked first and became commander.
                                    
                                        2 Samuel 8:16                                        
                                                            
                        Joab son of Zeruiah was general in command of the army; Jehoshaphat son of Ahilud was secretary;
                                    Jehoshaphat
                                        1 Kings 4:3                                        
                                                            
                        Elihoreph and Ahijah, the sons of Shisha, wrote down what happened. Jehoshaphat son of Ahilud was in charge of the records.