2nd Samuel 3:8 Then was Abner very wroth for the words of Ishbosheth, and said, Am I a dog's head, which against Judah do shew kindness this day unto the house of Saul thy father, to his brethren, and to his friends, and have not delivered thee into the hand of David, that thou chargest me to day with a fault concerning this woman? 9 So do God to Abner, and more also, except, as the Lord hath sworn to David, even so I do to him.
[Patriarchs & Prophets pp 699>700] At last treachery overthrew the throne that malice and ambition had established. Abner, becoming incensed against the weak and incompetent Ishbosheth, deserted to David, with the offer to bring over to him all the tribes of Israel. His proposals were accepted by the king, and he was dismissed with honor to accomplish his purpose. But the favorable reception of so valiant and famed a warrior excited the jealousy of Joab, the commander-in-chief of David's army. There was a blood feud between Abner and Joab, the former having slain Asahel, Joab's brother, during the war between Israel and Judah. Now Joab, seeing an opportunity to avenge his brother's death and rid himself of a prospective rival, basely took occasion to waylay and murder Abner.
David, upon hearing of this treacherous assault, exclaimed, “I and my kingdom are guiltless before the Lord forever from the blood of Abner the son of Ner. Let it rest on the head of Joab; and on all his father's house.” In view of the unsettled state of the kingdom, and the power and position of the murderers—for Joab's brother Abishai had been united with him—David could not visit the crime with just retribution, yet he publicly
manifested his abhorrence of the bloody deed. The burial of Abner was attended with public honors. The army, with Joab at their head, were required to take part in the services of mourning, with rent garments and clothed in sackcloth. The king manifested his grief by keeping a fast upon the day of burial; he followed the bier as chief mourner; and at the grave he pronounced an elegy which was a cutting rebuke of the murderers. “The king lamented over Abner, and said: “Died Abner as a fool dieth? Thy hands were not bound, Nor thy feet put into fetters: As a man falleth before wicked men, So fellest thou.”
David's magnanimous recognition of one who had been his bitter enemy won the confidence and admiration of all Israel. “All the people took notice of it, and it pleased them: as whatsoever the king did pleased all the people. For all the people and all Israel understood that day that it was not of the king to slay Abner the son of Ner.” In the private circle of his trusted counselors and attendants the king spoke of the crime, and recognizing his own inability to punish the murderers as he desired, he left them to the justice of God:
2nd Samuel 3:38 And the king said unto his servants, Know ye not that there is a prince and a great man fallen this day in Israel? 39 And I am this day weak, though anointed king; and these men the sons of Zeruiah be too hard for me: the Lord shall reward the doer of evil according to his wickedness.
May The Lord add His blessing to the study of His word. "Good night" and God bless!