1 Chronicles 12:36

12:36 From Asher there were 40,000 warriors prepared for battle.

1 Chronicles 19:8

19:8 When David heard the news, he sent Joab and the entire army to meet them.

1 Chronicles 27:34

27:34 Ahithophel was succeeded by Jehoiada son of Benaiah and by Abiathar.

Joab was the commanding general of the king’s army.