1 Samuel 19:20-24

19:20 So Saul sent messengers to capture David. When they saw a company of prophets prophesying with Samuel standing there as their leader, the spirit of God came upon Saul’s messengers, and they also prophesied. 19:21 When it was reported to Saul, he sent more messengers, but they prophesied too. So Saul sent messengers a third time, but they also prophesied. 19:22 Finally Saul himself went to Ramah. When he arrived at the large cistern that is in Secu, he asked, “Where are Samuel and David?” They said, “At Naioth in Ramah.”

19:23 So Saul went to Naioth in Ramah. The Spirit of God came upon him as well, and he walked along prophesying until he came to Naioth in Ramah. 19:24 He even stripped off his clothes and prophesied before Samuel. He lay there naked all that day and night. (For that reason it is asked, “Is Saul also among the prophets?”)