1 Samuel 11:2

11:2 But Nahash the Ammonite said to them, “The only way I will make a treaty with you is if you let me gouge out the right eye of every one of you and in so doing humiliate all Israel!”

1 Samuel 11:11

11:11 The next day Saul placed the people in three groups. They went to the Ammonite camp during the morning watch and struck them down until the hottest part of the day. The survivors scattered; no two of them remained together.