1 Samuel 10:6; 1 Samuel 10:10

6 Before you know it, the Spirit of God will come on you and you'll be prophesying right along with them. And you'll be transformed. You'll be a new person!
10 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.