1 Samuel 11:1-2, 5-7

Now Nahash the Ammonite came up and besieged Jabesh-gilead; and all the men of Jabesh said to Nahash, “Make a covenant with us and we will serve you.” But Nahash the Ammonite said to them, “I will make it with you on this condition, that I will gouge out the right eye of every one of you, thus I will make it a reproach on all Israel.”

Now behold, Saul was coming from the field behind the oxen, and he said, “What is the matter with the people that they weep?” So they related to him the words of the men of Jabesh. Then the Spirit of God came upon Saul mightily when he heard these words, and he became very angry. He took a yoke of oxen and cut them in pieces, and sent them throughout the territory of Israel by the hand of messengers, saying, “Whoever does not come out after Saul and after Samuel, so shall it be done to his oxen.” Then the dread of the LORD fell on the people, and they came out as one man.