We have here the improvement of the glorious victory which Saul had obtained, not the improvement of it abroad, though we take it for granted that the men of Jabesh-Gilead, having so narrowly saved their right eyes, would with them now discern the opportunity they had of avenging themselves upon these cruel enemies and disabling them from ever straitening them in like manner again; now shall they be avenged on the Ammonites for their right eyes condemned, as Samson on the Philistines for his two eyes put out, Judges 16:28. But the account here given is of the improvement of this victory at home. MHBCC 248.16
I. The people took this occasion to show their jealousy for the honour of Saul, and their resentment of the indignities done him. Samuel, it seems, was present, if not in the action (it was too far for him to march) yet to meet them when they returned victorious; and to him, as judge, the motion was made (for they knew Saul would not be judge in his own cause) that the sons of Belial that would not have him to reign over them should be brought forth and slain, 1 Samuel 11:12. Saul’s good fortune (as foolish men commonly call it) went further with them to confirm his title than either his choice by lot or Samuel’s anointing him. They had not courage thus to move for the prosecution of those that opposed him when he himself looked mean, but, now that his victory made him look great, nothing would serve but they must be put to death. MHBCC 248.17
II. Saul took this occasion to give further proofs of his clemency, for, without waiting for Samuel’s answer, he himself quashed the motion (1 Samuel 11:13): There shall not a man be put to death this day, no, not those men, those bad men, that had abused him, and therein reflected on God himself, 1. Because it was a day of joy and triumph: “To day the Lord has wrought salvation in Israel; and, since God has been so good to us all, let us not be harsh one to another. Now that God has made the heart of Israel in general so glad, let not us make sad the hearts of any particular Israelites.” 2. Because he hoped they were by this day’s work brought to a better temper, were now convinced that this man, under God, could save them, now honoured him whom before they had despised; and, if they are but reclaimed, he is secured from receiving any disturbance by them, and therefore his point is gained. If an enemy be made a friend, that will be more to our advantage than to have him slain. And all good princes consider that their power is for edification, not for destruction. MHBCC 248.18
III. Samuel took this occasion to call the people together before the Lord in Gilgal, 1 Samuel 11:14, 11:15. 1. That they might publicly give God thanks for their late victory. There they rejoiced greatly, and, that God might have the praise of that which they had the comfort of, they sacrificed to him, as the giver of all their successes, sacrifices of peace-offerings. 2. That they might confirm Saul in the government, more solemnly than had been yet done, that he might not retire again to his obscurity. Samuel would have the kingdom renewed; he would renew his resignation, and the people should renew their approbation, and so in concurrence with, or rather in attendance upon, the divine nomination, they made Saul king, making it their own act and deed to submit to him. MHBCC 248.19