KJV
And the LORD shall return his blood upon
his own head, who fell upon two men more righteous and better than he, and
slew them with the sword, my father David not knowing [thereof, to wit],
Abner the son of Ner, captain of the host of Israel, and Amasa the son of
Jether, captain of the host of Judah.
BSB
The LORD will bring his bloodshed back upon his own head, for without the knowledge of my father David he struck down two men more righteous and better than he when he put to the sword Abner son of Ner, commander of Israel’s army, and Amasa son of Jether, commander of Judah’s army.