2 And Nahash the Ammonite said to them, I will make an agreement with you on this condition, that all your right eyes are put out; so that I may make it a cause of shame to all Israel. 3 Then the responsible men of Jabesh said to him, Give us seven days, so that we may send men to every part of Israel: and then, if no one comes to our help, we will come out to you. 4 So they sent representatives to Saul's town Gibeah, and these gave the news to the people: and all the people gave themselves to weeping.
5 Now Saul came from the field, driving the oxen before him; and he said, Why are the people weeping? And they gave him word of what the men of Jabesh had said. 6 And at their words, the spirit of God came on Saul with power, and he became very angry. 7 And he took two oxen and, cutting them up, sent them through all the land of Israel by the hand of runners, saying, If any man does not come out after Saul and Samuel, this will be done to his oxen. And the fear of the Lord came on the people and they came out like one man. 8 And he had them numbered in Bezek: the children of Israel were three hundred thousand, and the men of Judah thirty thousand. 9 Then he said to the representatives who had come, Say to the men of Jabesh-gilead, Tomorrow, by the time the sun is high, you will be made safe. And the representatives came and gave the news to the men of Jabesh; and they were glad. 10 So the men of Jabesh said, Tomorrow we will come out to you, and you may do to us whatever seems good to you. 11 Now on the day after, Saul put the people into three bands, and in the morning watch they came to the tents of the Ammonites, and they went on attacking them till the heat of the day: and those who were not put to death were put to flight in every direction, so that no two of them were together.
Matthew Henry's Commentary on 1 Samuel 11:2-11
Commentary on 1 Samuel 11:1-11
(Read 1 Samuel 11:1-11)
The first fruit of Saul's government was the rescue of Jabesh-gilead from the Ammonites. To save their lives, men will part with liberty, and even consent to have their eyes put out; is it then no wisdom to part with that sin which is as dear to us as our right eye, rather than to be cast into hell-fire? See the faith and confidence of Saul, and, grounded thereon, his courage and resolution. See also his activity in this business. When the Spirit of the Lord comes upon men, it will make them expert, even without experience. When zeal for the glory of God, and love for the brethren, urge men to earnest efforts, and when God is pleased to help, great effects may speedily be produced.