1 Samuel 11:8-11

When he mustered them at Bezek, the people of Israel were three hundred thousand, and the men of Judah thirty thousand. And they said to the messengers who had come, “Thus shall you say to the men of Jabesh-gilead: ‘Tomorrow, by the time the sun is hot, you shall have salvation.’” When the messengers came and told the men of Jabesh, they were glad. Therefore the men of Jabesh said, “Tomorrow we will give ourselves up to you, and you may do to us whatever seems good to you.” And the next day Saul put the people in three companies. And they came into the midst of the camp in the morning watch and struck down the Ammonites until the heat of the day. And those who survived were scattered, so that no two of them were left together.