2 Samuel 20:9-12

9And Joab said to Amasa, Is it well with thee, my brother? And Joab took Amasa by the beard with his right hand to kiss him. 10But 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. 11And there stood by him one of Joab’s young men, and said, He that favoreth Joab, and he that is for David, let him follow Joab. 12And Amasa lay wallowing in his blood in the midst of the highway. And when the man saw that all the people stood still, he carried Amasa out of the highway into the field, and cast a garment over him, when he saw that every one that came by him stood still.