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, Whoever doesn't come forth after Saul and after Samuel, so shall it be done to his oxen. The dread of Yahweh fell on the people, and they came out as one man.
Saul had led Israel to victory in his first battle, and immediately became a national hero. Samuel then arranged for a public ceremony at Gilgal, where Saul was declared king over a now unified people (12-15).