[4] Lectures on the Old Testament. Lecture V.: "Visitation of Sins of Fathers on Children."
2 SAMUEL xxi. 15-22; xxiii. 8-39.
In entering on the consideration of these two portions of the history of David, we must first observe that the events recorded do not appear to belong to the concluding portion of his reign. It is impossible for us to assign a precise date to them, or at least to most of them, but the displays of physical activity and courage which they record would lead us to ascribe them to a much earlier period. Originally, they seem to have formed parts of a record of David's wars, and to have been transferred to the Books of Samuel and Chronicles in order to give a measure of completeness to the narrative. The narrative in Chronicles is substantially the same as that in Samuel, but the text is purer. From notes of time in Chronicles it is seen that some at least of the encounters took place after the war with the children of Ammon.
Why have these passages been inserted in the history of the reign of David? Apparently for two chief purposes. In the first place, to give us some idea of the dangers to which he was exposed in his military life, dangers manifold and sometimes overwhelming, and all but fatal; and thus enable us to see how wonderful were the deliverances he experienced, and prepare us for entering into the song of thanksgiving which forms the twenty-second chapter, and of which these deliverances form the burden. In the second place, to enable us to understand the human instrumentality by which he achieved so brilliant a success, the kind of men by whom he was helped, the kind of spirit by which they were animated, and their intense personal devotion to David himself. The former purpose is that which is chiefly in view in the end of the twenty-first chapter, the latter in the twenty-third. The exploits themselves occur in encounters with the Philistines, and may therefore be referred partly to the time after the slaughter of Goliath, when he first distinguished himself in warfare, and the daughters of Israel began to sing, "Saul hath slain his thousands, but David his tens of thousands;" partly to the time in his early reign when he was engaged driving them out of Israel, and putting a bridle on them to restrain their inroads; and partly to a still later period. It is to be observed that nothing more is sought than to give a sample of David's military adventures, and for this purpose his wars with the Philistines alone are examined. If the like method had been taken with all his other campaigns,--against Edom, Moab, and Ammon; against the Syrians of Rehob, and Maacah, and Damascus, and the Syrians beyond the river,--we might borrow the language of the Evangelist, and say that the world itself would not have been able to contain the books that should be written.
Four exploits are recorded in the closing verses of the twenty-first chapter, all with "sons of the giant," or, as it is in the margin, of Rapha. The first was with a man who is called Ishbi-benob, but there is reason to suspect that the text is corrupt here, and in Chronicles this incident is not mentioned. The language applied to David, "David and his servants went down," would lead us to believe that the incident happened at an early period, when the Philistines were very powerful in Israel, and it was a mark of great courage to "go down" to their plains, and attack them in their own country. To do this implied a long journey, over steep and rough roads, and it is no wonder if between the journey and the fighting David "waxed faint." Then it was that the son of the giant, whose spear or spearhead weighed three hundred shekels of brass, or about eight pounds, fell upon him "with a new sword, and thought to have slain him." There is no noun in the original for sword; all that is said is, that the giant fell on David with something new, and our translators have made it a sword. The Revised Version in the margin gives "new armour." The point is evidently this, that the newness of the thing made it more formidable. This could hardly be said of a common sword, which would be really more formidable after it had ceased to be quite new, since, by having used it, the owner would know it better and wield it more perfectly. It seems better to take the marginal reading "new armour," that is, new defensive armour, against which the weary David would direct his blows in vain. Evidently he was in the utmost peril of his life, but was rescued by his nephew Abishai, who killed the giant. The risk to which he was exposed was such that his people vowed they would not let him go out with them to battle any more, lest the light of Israel should be quenched.