We have here justice done upon the murderers of Ish-bosheth.
I. Sentence passed upon them. There needed no evidence, their own tongues witnessed against them; they were so far from denying the fact that they gloried in it. David therefore shows them the heinousness of the crime, and that blood called for blood from his hand, who was now the chief magistrate, and was by office the avenger of blood. And, perhaps, he was the more vigorous in the prosecution because for reasons of state he had spared Joab: “Shall I not require the blood of the slain at the hand of the slayers, and, since they cannot make restitution, take theirs instead of it?” Observe, 1. How he aggravates the crime, 2 Sam. 4:11. Ish-bosheth was a righteous person, he had done them no wrong, nor designed them any. As to himself, David was satisfied that what opposition he gave him was not from malice, but mistake, from an idea he had of his own title to the crown, and the influence of others upon him, who urged him to put in for it. Note, Charity teaches us to make the best, not only of our friends, but of our enemies, and to think those may be righteous persons who yet, in some instances, do us wrong. I must not presently judge a man a bad man because I think him so to me. David owns Ish-bosheth an honest man, though he had created him a great deal of trouble unjustly. The manner of it much aggravated the crime. To slay him in his own house, which should have been his castle, and upon his bed, when he was in no capacity of making any opposition, this is treacherous and barbarous, and all that is base, and that which the heart of every man who is not perfectly lost to all honour and humanity will rise with indignation at the thought of. Assassinating is confessedly the most odious and villainous way of murdering. Cursed is he that smiteth his neighbour secretly. 2. He quotes a precedent (2 Sam. 4:10): he had put him to death who had brought him the tidings of the death of Saul, because he thought it would be good tidings to David. Nothing is here said of that Amalekite’s helping Saul to kill himself, only of his bringing the tidings of his death, by which it should seem that the story he told was upon enquiry found to be false, and that he lied against his own head. “Now” (says David) “did I treat him as a criminal, and not a favourite” (as he expected), “who brought me Saul’s crown, and shall those be held guiltless that bring me Ish-bosheth’s head?” 3. He ratifies the sentence with an oath (2 Sam. 4:9): As the Lord liveth, who hath redeemed my soul out of all adversity. He expresses himself thus resolutely, to prevent the making of any intercession for the criminals by those about him, and thus piously to intimate that his dependence was upon God for the putting of him in possession of the promised throne, and that he would not be beholden to any man to help him to it by any indirect or unlawful practices. God had redeemed him from all adversity hitherto, helped him over many a difficulty and through many a danger, and therefore he would depend upon him to crown and complete his own work. He speaks of his redemption from all adversity as a thing done, though he had many a storm yet before him, because he knew that he who had delivered would deliver. 4. Hereupon he signs a warrant for the execution of these men, 2 Sam. 4:12. This may seem severe, when they intended him a kindness in what they did; but, (1.) He would thus show his detestation of the villany. When he heard that the Lord smote Nabal, he gave thanks (1 Sam. 25:38, 39), for he is the God to whom vengeance belongeth; but, if wicked men smite Ish-bosheth, they deserve to die for taking God’s work out of his hand. (2.) He would thus show his resentment of the great affront they put upon him in expecting that he should patronize and reward it; they could scarcely have done him a greater injury than thus to think him altogether such a one as themselves, one that cared not what blood he waded through to the crown.
II. Execution done. The murderers were put to death according to law, and their hands and feet were hung up; not their whole bodies, the law forbade that; but only their hands and feet, in terrorem—to frighten others, to be monuments of David’s justice, and to make that to be taken notice of which would recommend him to the esteem of the people, as a man fit to rule, and that aimed not at his own preferment, nor had any enmity to the house of Saul, but only and sincerely designed the public welfare. But what a confusion was this to the two murderers! What a horrid disappointment! And such those will meet with who think to serve the interests of the Son of David by any immoral practices, by war and persecution, fraud and rapine, who, under colour of religion, murder princes, break solemn contracts, lay countries waste, hate their brethren, and cast them out, and say, Let the Lord be glorified, kill them, and think they do God good service. However men may canonize such methods of serving the church and the catholic cause, Christ will let them know, another day, that Christianity was not intended to destroy humanity; and those who thus think to merit heaven shall not escape the damnation of hell.