1 Samuel 10:9-12

Saul turned and left Samuel. At that very moment God transformed him—made him a new person! And all the confirming signs took place the same day. When Saul and his party got to Gibeah, there were the prophets, right in front of them! Before he knew it, the Spirit of God came on Saul and he was prophesying right along with them. When those who had previously known Saul saw him prophesying with the prophets, they were totally surprised. “What’s going on here? What’s come over the son of Kish? How on earth did Saul get to be a prophet?” One man spoke up and said, “Who started this? Where did these people ever come from?” That’s how the saying got started, “Saul among the prophets! Who would have guessed?!”