1 Samuel 11:8-12

And when he numbered them in Bezek, the children of Israel were three hundred thousand, and the men of Judah thirty thousand.

And they said unto the messengers that came, Thus shall ye say unto the men of Jabesh-gilead, To morrow, by that time the sun be hot, ye shall have help. And the messengers came and shewed it to the men of Jabesh; and they were glad.

Therefore the men of Jabesh said, To morrow we will come out unto you, and ye shall do with us all that seemeth good unto you.

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.

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.