(12) The people stood still.--These were probably the very people whom Amasa had just been gathering from Judah and Benjamin. Whoever they may have been, they were naturally overcome and paralysed for the moment at the sight of the great leader whom the king had just promoted wallowing in his blood. Joab's warrior, seeing the effect of their consternation, removed and concealed the body, and the pursuit then went on.

Verse 12. - He removed Amasa. The admonition to move on failed; for the sight was terrible and tragic, and all as they came along stopped to see what had happened, and inquire the cause (comp. 2 Samuel 2:23). The man, therefore, had the corpse carried out of the way, and threw over it a cloth, really a coat - the loose upper mantle worn over the tunic (see note on beged, 1 Samuel 19:13). Whereupon the people renewed their march, most of them not knowing what had occurred, and the rest urged to it by the warning voice of Joab's servitor.

20:4-13 Joab barbarously murdered Amasa. The more plot there is in a sin, the worse it is. Joab contentedly sacrificed the interest both of the king and the kingdom to his personal revenge. But one would wonder with what face a murderer could pursue a traitor; and how, under such a load of guilt, he had courage to enter upon danger: his conscience was seared.And Amasa wallowed in blood in the midst of the highway,.... By which it seems, that though the wound was mortal, and of which he died, that as yet there was life in him, and through the pain he was in, and the pangs of death on him, he rolled himself about in his own blood in the high road, where the fact was committed:

and when the man saw that all the people stood still; gazing at the shocking sight, and could not be prevailed upon to go on:

he removed Amasa out of the highway into the field; which was adjoining to it:

and cast a cloth upon him; that the body might not be seen:

when he saw that everyone that came by him stood still; and so retarded the people in their march, to prevent which he took the above method, and it was a very prudent one.