1 Kings 2:32-34
Amplified Bible, Classic Edition
32 The Lord shall return his bloody deeds upon his own head, for he fell upon two men more [uncompromisingly] righteous and honorable than he and slew them with the sword, without my father knowing of it: Abner son of Ner, captain of the host of Israel, and Amasa son of Jether, captain of the host of Judah.
33 So shall their blood return upon the head of Joab and of his descendants forever. But upon David, his descendants, his house, and his throne, there shall be peace from the Lord forever.
34 So Benaiah son of Jehoiada went up and struck and killed Joab, and he was buried at his own house in the wilderness.Read full chapter