The Pulpit Commentary - 2 Samuel 20:10
In the fifth fib; in the abdomen (see note on 2 Samuel 2:23 ). He struck him not again. When his sword fell out of its sheath, Joab picked it up with his left hand, which was not the hand for action, and as he could not put it into its place without taking it into his right hand, his continuing to hold it while he took his cousin's beard in his fight hand and kissed him, was too natural to awaken any suspicion. But holding down Amasa's head, he struck him with his left hand so fiercely... read more
The Pulpit Commentary - 2 Samuel 20:4-13
( GIBEON .) The murder of Amasa. "And Amasa took no heed to the sword that was in Joab's hand" ( 2 Samuel 20:10 ). Amasa (son of Abigail, David's sister, and Jether an Ishmaelite, and first cousin of Joab, 2 Samuel 17:25 ) joined Absalom in his rebellion; and must have been a man of great ability, courage, and influence, from the fact that he was appointed by him "captain of the host instead of Joab," and afterwards promised by David the same post ( 2 Samuel 19:13 ). This promise... read more