2 Samuel 3:30

So Joab, and Abishai his brother slew Abner, because he had slain their brother Asahel at Gibeon in the battle.

So Joab and Abishai his brother killed Abner, because he had killed their brother Asahel at Gibeon in the battle.

So Joab and Abishai his brother slew Abner, because he had killed their brother Asahel at Gibeon in the battle.

And Joab and Abishai his brother slew Abner because that he put to death Asahel their brother, in Gibeon, in battle.

(Joab and his brother Abishai murdered Abner because he had killed their brother Asahel in the battle at Gibeon.)