1 Samuel 14:45-49

But the people said to Saul, “Must Jonathan die, he who has brought about this great victory in Israel? Far from it! As the Lord lives, not even a hair of his head shall fall to the ground, because he has worked with God this day.” So the people rescued Jonathan and he did not die.

Then Saul went up from pursuing the Philistines, and the Philistines went to their own place. Constant Warfare

Now when Saul had taken control of the kingdom over Israel, he fought against all his enemies on every side, against Moab, the sons of Ammon, Edom, the kings of Zobah, and the Philistines; and wherever he turned, he inflicted punishment.

And he acted valiantly and defeated the Amalekites, and saved Israel from the hands of those who plundered them.

Now the sons of Saul were Jonathan, Ishvi, and Malchi-shua; and the names of his two daughters were these: the name of the firstborn was Merab, and the name of the younger, Michal.