KJV: And there were three sons of Zeruiah there, Joab, and Abishai, and Asahel: and Asahelwas as light of foot as a wild roe.
NASB: Now the three sons of Zeruiah were there, Joab and Abishai and Asahel; and Asahel was as swift-footed as one of the gazelles which is in the field.
KJV: And Abner said to him, Turn thee aside to thy right hand or to thy left, and lay thee hold on one of the young men, and take thee his armour. But Asahel would not turn aside from following of him.
NASB: So Abner said to him, "Turn to your right or to your left, and take hold of one of the young men for yourself, and take for yourself his spoil." But Asahel was not willing to turn aside from following him.
KJV: And Abner said again to Asahel, Turn thee aside from following me: wherefore should I smite thee to the ground? how then should I hold up my face to Joab thy brother?
NASB: Abner repeated again to Asahel, "Turn aside from following me. Why should I strike you to the ground? How then could I lift up my face to your brother Joab?"
KJV: Howbeit he refused to turn aside: wherefore Abner with the hinder end of the spear smote him under the fifth rib, that the spear came out behind him; and he fell down there, and died in the same place: and it came to pass, that as many as came to the place where Asahel fell down and died stood still.
NASB: However, he refused to turn aside; therefore Abner struck him in the belly with the butt end of the spear, so that the spear came out at his back. And he fell there and died on the spot. And it came about that all who came to the place where Asahel had fallen and died, stood still.
KJV: And Joab returned from following Abner: and when he had gathered all the people together, there lacked of David's servants nineteen men and Asahel.
NASB: Then Joab returned from following Abner; when he had gathered all the people together, nineteen of David's servants besides Asahel were missing.
KJV: And they took up Asahel, and buried him in the sepulchre of his father, which was in Bethlehem. And Joab and his men went all night, and they came to Hebron at break of day.
NASB: And they took up Asahel and buried him in his father's tomb which was in Bethlehem. Then Joab and his men went all night until the day dawned at Hebron.
KJV: And when Abner was returned to Hebron, Joab took him aside in the gate to speak with him quietly, and smote him there under the fifth rib, that he died, for the blood of Asahel his brother.
NASB: So when Abner returned to Hebron, Joab took him aside into the middle of the gate to speak with him privately, and there he struck him in the belly so that he died on account of the blood of Asahel his brother.