NET Bible
"Amasa did not protect himself from the knife in Joab’s other hand, and Joab stabbed him in the abdomen, causing Amasa’s intestines to spill out on the ground. There was no need to stab him again; the first blow was fatal. Then Joab and his brother Abishai pursued Sheba son of Bicri."
— 2 Samuel 20:10, NET Bible
“But Amasa took no heed to the sword that was in Joab’s hand: so he smote him therewith in the fifth rib, and shed out his bowels to the ground, and struck him not again; and he died. So Joab and Abishai his brother pursued after Sheba the son of Bichri.”
“But Amasa took no heed to the sword that was in Joab’s hand: so he smote him therewith in the body, and shed out his bowels to the ground, and struck him not again; and he died. And Joab and Abishai his brother pursued after Sheba the son of Bichri. ”
“But Amasa took no heed to the sword that was in Joab's hand. So he struck him with it in the body, and shed out his bowels to the ground, and didn't strike him again; and he died. Joab and Abishai his brother pursued after Sheba the son of Bichri.”
“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.”
“But Amasa did not see danger from the sword which was now in Joab's left hand, and Joab put it through his stomach so that his inside came out on to the earth, and he did not give him another blow. So Joab and his brother Abishai went on after Sheba, the son of Bichri.”
“But Amasa took no heed to the sword that was in Joab’s hand: so he smote him therewith in the fifth rib, and shed out his bowels to the ground, and struck him not again; and he died. So Joab and Abishai his brother pursued after Sheba the son of Bichri.”
So Joab’s men, accompanied by the Kerethites, the Pelethites, and all the warriors, left Jerusalem to pursue Sheba son of Bicri.
When they were near the big rock that is in Gibeon, Amasa came to them. Now Joab was dressed in military attire and had a dagger in its sheath belted to his waist. When he advanced, it fell out.
Joab said to Amasa,“How are you, my brother?” With his right hand Joab took hold of Amasa’s beard as if to greet him with a kiss.
Amasa did not protect himself from the knife in Joab’s other hand, and Joab stabbed him in the abdomen, causing Amasa’s intestines to spill out on the ground. There was no need to stab him again; the first blow was fatal. Then Joab and his brother Abishai pursued Sheba son of Bicri.
One of Joab’s soldiers who stood over Amasa said,“Whoever is for Joab and whoever is for David, follow Joab!”
Amasa was squirming in his own blood in the middle of the path, and this man had noticed that all the soldiers stopped. Having noticed that everyone who came across Amasa stopped, the man pulled him away from the path and into the field and threw a garment over him.
Once he had removed Amasa from the path, everyone followed Joab to pursue Sheba son of Bicri.