How did David act toward Joab? Most kings would at once have put him to death, and David's subsequent action towards the murderers of Ishbosheth shows that, even in his judgment, this would have been the proper retribution on Joab for his bloody deed. But David did not feel himself strong enough to deal with Joab according to his deserts. It might have been better for him during the rest of his life if he had acted with more vigour now. But instead of making an example of Joab, he contented himself with pouring out on him a vial of indignation, publicly washing his hands of the nefarious transaction, and pronouncing on its author and his family a terrible malediction. We cannot but shrink from the way in which David brought in Joab's family to share his curse: "Let there not fail from the house of Joab one that hath an issue, or that is a leper, or that leaneth on a staff, or that falleth on the sword, or that lacketh bread." Yet we must remember that according to the sentiment of those times a man and his house were so identified that the punishment due to the head was regarded as due to the whole. In our day we see a law in constant operation which visits iniquities of the parents upon the children with a terrible retribution. The drunkard's children are woeful sufferers for their parent's sin; the family of the felon carries a stigma for ever. We recognise this as a law of Providence; but we do not act on it ourselves in inflicting punishment. In David's time, however, and throughout the whole Old Testament period, punishments due to the fathers were formally shared by their families. When Joshua sentenced Achan to die for his crime in stealing from the spoils of Jericho a wedge of gold and a Babylonish garment, his wife and children were put to death along with him. In denouncing the curse on Joab's family as well as himself, David therefore only recognised a law which was universally acted on in his day. The law may have been a hard one, but we are not to blame David for acting on a principle of retribution universally acknowledged. We are to remember, too, that David was now acting in a public capacity, and as the chief magistrate of the nation. If he had put Joab to death, his act would have involved his family in many a woe; in denouncing his deeds and calling for retribution on them generation after generation, he only carried out the same principle a little further. That Joab deserved to die for his dastardly crime, none could have denied; if David abstained from inflicting that punishment, it was only natural that he should be very emphatic in proclaiming what such a criminal might look for, in never-failing visitations on himself and his seed, when he was left to be dealt with by the God of justice.
Having thus disposed of Joab, David had next to dispose of the dead body of Abner. He determined that every circumstance connected with Abner's funeral should manifest the sincerity of his grief at his untimely end. In the first place, he caused him to be buried at Hebron. We know of the tomb at Hebron where the bodies of the patriarchs lay; if it was at all legitimate to place others in that grave, we may believe that a place in it was found for Abner. In the second place, the mourning company attended the funeral with rent clothes and girdings of sackcloth, while the king himself followed the bier, and at the grave both king and people gave way to a burst of tears. In the third place, the king pronounced an elegy over him, short, but expressive of his sense of the unworthy death which had come to such a man:--