2 Samuel 20:8-10

English Standard Version

⁸ When they were at the great stone that is in Gibeon, Amasa came to meet them. Now Joab was wearing a soldier's garment, and over it was a belt with a sword in its sheath fastened on his thigh, and as he went forward it fell out. ⁹ And Joab said to Amasa, “Is it well with you, my brother?” And Joab took Amasa by the beard with his right hand ^(A)to kiss him. ¹⁰ But Amasa did not observe the sword that was in Joab's hand. ^(B)So Joab struck him with it ^(C)in the stomach and spilled his entrails to the ground without striking a second blow, and he died.

Then Joab and Abishai his brother pursued Sheba the son of Bichri.