31:2 Jonathan - David's dear friend; God so ordering it for the farther exercise of David's faith and patience; and that David might depend upon God alone for his crown, and receive it solely from him, and not from Jonathan; who doubtless, had he lived, would have speedily settled the crown upon David's head. There was also a special providence of God, in taking away Jonathan, (who of all Saul's sons, seems to have been the fairest for the crown) for preventing divisions, which might have happened amongst the people concerning the successor: David's way to the crown being by this means made the more clear. Abinadab - Called also Ishui, chap.14:49. Ishbosheth was not here, being possibly at home for the management of affairs there.
31:1-7 We cannot judge of the spiritual or eternal state of any by the manner of their death; for in that, there is one event to the righteous and to the wicked. Saul, when sorely wounded, and unable to resist or to flee, expressed no concern about his never-dying soul; but only desired that the Philistines might not insult over him, or put him to pain, and he became his own murderer. As it is the grand deceit of the devil, to persuade sinners, under great difficulties, to fly to this last act of desperation, it is well to fortify the mind against it, by a serious consideration of its sinfulness before God, and its miserable consequences in society. But our security is not in ourselves. Let us seek protection from Him who keepeth Israel. Let us watch and pray; and take unto us the whole armour of God, that we may be able to withstand in the evil day, and having done all, to stand.