It happened, when all who knew him before saw that, behold, he prophesied with the prophets, then the people said one to another, What is this that is come to the son of Kish? Is Saul also among the prophets?
      1. His prophesying was publicly taken notice of, 1 Samuel 10:11; 1 Samuel 10:12. He was now among his acquaintance, who, when they saw him among the prophets, called one another to come and see a strange sight. This would prepare them to accept him as a king, though one of themselves, when they had seen how God had advanced him to the honour of a prophet. The seventy elders prophesied before they were made judges, Numbers 11:25. Now, (1.) They all wondered to see Saul among the prophets: What is this that has come to the son of Kish? Though this school of the prophets was near his father's house, yet he had never associated with them, nor shown them any respect, perhaps had sometimes spoken slightly of them; and now to see him prophesying among them was a surprise to them, as it was long after when his namesake, in the New Testament, preached that gospel which he had before persecuted, Acts 9:21. Where God gives another heart it will soon show itself. (2.) One of them, that was wiser than the rest, asked, "Who is their father, or instructor? Is is not God? Are they not all taught of him? Do they not all owe their gifts to him? And is he limited? Cannot he make Saul a prophet, as well as any of them, if he please?" Or, "Is not Samuel their father?" Under God, he was so; and Saul had now lately been with him, which, by his servant, he might know. No marvel for him to prophesy who lay last night under Samuel's roof. (3.) It became a proverb, commonly used in Israel, when they would express their wonder at a bad man's either becoming good, or at least being found in good company, Is Saul among the prophets? Note, Saul among the prophets is a wonder to a proverb. Let not the worst be despaired of, yet let not an external show of devotion, and a sudden change for the present, be too much relied on; for Saul among the prophets was Saul still.