1st Samuel 11:11 And it was so on the morrow, that Saul put the people in three companies; and they came into the midst of the host in the morning watch, and slew the Ammonites until the heat of the day: and it came to pass, that they which remained were scattered, so that two of them were not left together.
[Patriarchs & Prophets pp 613] By a rapid night march Saul and his army crossed the Jordan and arrived before Jabesh in “the morning watch.” Like Gideon, dividing his force into three companies, he fell upon the Ammonite camp at that early hour, when, not suspecting danger, they were least secure. In the panic that followed they were routed with great slaughter. And “they which remained were scattered, so that two of them were not left together.”
The promptness and bravery of Saul, as well as the generalship shown in the successful conduct of so large a force, were qualities which the people of Israel had desired in a monarch, that they might be able to cope with other nations. They now greeted him as their king, attributing the honor of the victory to human agencies and forgetting that without God's special blessing all their efforts would have been in vain. In their enthusiasm some proposed to put to death those who had at first refused to acknowledge the authority of Saul.
But the king interfered, saying, “There shall not a man be put to death this day: for today the Lord hath wrought salvation in Israel.” Here Saul gave evidence of the change that had taken place in his character. Instead of taking honor to himself, he gave the glory to God. Instead of showing a desire for revenge, he manifested a spirit of compassion and forgiveness. This is unmistakable evidence that the grace of God dwells in the heart.
1st Samuel 11:12 And the people said unto Samuel, Who is he that said, Shall Saul reign over us? bring the men, that we may put them to death. 13 And Saul said, There shall not a man be put to death this day: for to day the Lord hath wrought salvation in Israel.
May God add His blessing to the study of His word. "Good night" and God bless!