New Revised Standard Version
But he refused to turn away. So Abner struck him in the stomach with the butt of his spear, so that the spear came out at his back. He fell there, and died where he lay. And all those who came to the place where Asahel had fallen and died, stood still.

Contemporary English Version
But Asahel would not turn back, so Abner struck him in the stomach with the back end of his spear. The spear went all the way through and came out of his back. Asahel fell down and died. Everyone who saw Asahel lying dead just stopped and stood still.

New American Bible
Still he refused to stop. So Abner struck him in the abdomen with the heel of his spear, and the weapon protruded from his back. He fell there and died on the spot. All who came to the place where Asahel had fallen and died, halted.

Douay-Rheims Bible
But he refused to hearken to him, and would not turn aside: wherefore Abner struck him with his spear with a back stroke in the groin, and thrust him through, and he died upon the spot: and all that came to the place where Asael fell down and died stood still.

But he refused to hearken to him, and would not turn aside: wherefore Abner struck him with his spear with a back stroke in the groin, and thrust him through, and he died upon the spot: and all that came to the place where Asael fell down and died stood still.

the fifth rib

2 Samuel 3:27 And when Abner was returned to Hebron, Joab took him aside to the middle of the gate, to speak to him treacherously: and he stabbed him there in the groin, and he died, in revenge of the blood of Asael his brother.

2 Samuel 4:6 And they entered into the house secretly taking ears of corn, and Rechab and Baana his brother stabbed him in the groin, and fled away.

2 Samuel 5:6 And the king and all the men that were with him went to Jerusalem to the Jebusites the inhabitants of the land: and they said to David: Thou shalt not come in hither unless thou take away the blind and the lame that say: David shall not come in hither.

2 Samuel 20:10 But Amasa did not take notice of the sword, which Joab had, and he struck him in the side, and shed out his bowels to the ground, and gave him not a second wound, and he died. And Joab, and Abisai his brother pursued after Seba the son of Bochri.

stood still

2 Samuel 20:12,13 And Amasa imbrued with blood, lay in the midst of the way. A certain man saw this that all the people stood still to look upon him, so he removed Amasa out of the highway into the field, and covered him with a garment, that they who passed might, not stop on his account. . . .