This document is about Jehoiada (son of Benaiah). For other homonyms, please refer to the Jehoiada document.
He is the son of Benaiah. Coincidentally, he has the same name as his grandfather. He served as David's counselor.
1 Chr 27:34Jehoiada the son of Benaiah and Abiathar succeeded Ahithophel, and Joab was the commander of the king's army.