1 Samuel 10:9-13

9When he turned his back to leave Samuel, God gave him another heart. And all these signs came to pass that day.

10When they came to Gibeah, behold, a group of prophets met him, and the Spirit of God rushed upon him, and he prophesied among them.

11And when all who knew him previously saw how he prophesied with the prophets, the people said to one another, "What has come over the son of Kish? Is Saul also among the prophets?"

12And a man of the place answered, "And who is their father?" Therefore it became a proverb, "Is Saul also among the prophets?"

13When he had finished prophesying, he came to the high place.