2 Samuel 12:18 - Joseph Benson’s Commentary on the Old and New Testaments

On the seventh day the child died The seventh from the beginning of the distemper. “Thus was the first instance of the divine vengeance for David's guilt speedily and rigidly executed; other instances of it were fulfilled in their order, before his own eyes, as will abundantly appear in the sequel of this history; and the most dreadful of all the rest, The sword shall never depart from thy house, sadly and successively fulfilled in his posterity; from the death of Amnon, by the order of his own brother, to the slaughter of the sons of Zedekiah before his own eyes, by the king of Babylon.” We may learn from hence, therefore, that God is no respecter of persons, for David's guilt was as signally and dreadfully punished in his own person, and in his posterity, as perhaps any guilt in any other person since Adam. “The Jews are of opinion that his own decree of repaying the robbery four-fold was strictly executed upon him. The deflouring of Tamar by her own brother; the death of four sons, three of them before his own eyes, and one by the hand of his brother; the unnatural rebellion of one son, which brought him almost to the brink of ruin; the prostitution of ten wives in the sight of all his subjects; and the successive and signal massacre of his posterity; besides the distress of his own public shame and infamy, added to at least one cruel disease.” These are surely awful proofs that God did not connive at sin in David any more than in any other. Why then are the scoffers so fond of urging and dwelling on the heinous crimes of David? Do the Holy Scriptures deny them? No, they set them forth with all their aggravating circumstances, but at the same time they assure us they were followed by such a train of calamities as is enough to make every sinner tremble; since it affords an indubitable proof that the ALMIGHTY GOVERNOR of the world is of purer eyes than to behold iniquity without detestation, and that every species of vice and wickedness, in whomsoever it is found, will certainly be punished under his government. Let the reader consider these things, and then say, whether David's example be an encouragement to sin? Who would incur his guilt to go through such a scene of sorrow and suffering? See Delaney.