1 Samuel 11:6-7

And the Spirit of God came mightily upon Saul when he heard those words, and his anger was kindled greatly. And he took a yoke of oxen, and cut them in pieces, and sent them throughout all the borders of Israel by the hand of messengers, saying, Whosoever cometh not forth after Saul and after Samuel, so shall it be done unto his oxen. And the dread of Jehovah fell on the people, and they came out as one man.