(22) Joab came.--He had been either on some expedition against the Philistines, the Amalekites, or other enemies of Judah, or else engaged in repelling some attack from them. In either case, he returned elated with victory, and bringing great spoil; but Abner had concluded his interview and gone away before his return.

Verse 22. - From pursuing a troop. This gives a wrong idea, as though Joab had been repelling an attack. The Revised Version is right in rendering "came from a foray," the troop being a company of men sent out on a predatory excursion. It is not unlikely that David had arranged this expedition in order that his interview with Abner might take place in Joab's absence; and as he returned with "great spoil," he had probably been away for some nine or ten days, during which he had penetrated far into the country of the Amalekites. Had David acted frankly and honourably, Joab would not have stood in the way of his master's exaltation, and the blood feud between him and Abner might have been arranged. But it is evident that David secretly disliked and chafed under the control of his strong-willed and too-able nephew.

3:22-39 Judgments are prepared for such scorners as Abner; but Joab, in what he did, acted wickedly. David laid Abner's murder deeply to heart, and in many ways expressed his detestation of it. The guilt of blood brings a curse upon families: if men do not avenge it, God will. It is a sad thing to die like a fool, as they do that any way shorten their own days, and those who make no provision for another world. Who would be fond of power, when a man may have the name of it, and must be accountable for it, yet is hampered in the use of it? David ought to have done his duty, and then trusted God with the issue. Carnal policy spared Joab. The Son of David may long delay, but never fails to punish impenitent sinners. He who now reigns upon the throne of David, has a kingdom of a nobler kind. Whatever He doeth, is noticed by all his willing people, and is pleasing to them.And, behold, the servants of David and Joab came from pursuing a troop,.... A troop of robbers, that made an incursion into the land, taking the advantage of a civil war between Israel and Judah; such as the Edomites, Amalekites, and especially the Philistines; which Joab hearing of went out in pursuit of them, and overtook them:

and brought in a great spoil with them; which they took from them:

but Abner was not with David in Hebron: when Joab and his army entered the city with their booty:

for he had sent him away, and he was gone in peace; he had just dismissed him, and he was gone off safely.