1 Samuel 10:5-6

5Then you must go to God's special hill at Gibeah. Some Philistine soldiers have their camp there. When you reach the town, you will meet a group of prophets. They will be coming down from the hill where people worship God. They will be making music with their harps, tambourines, flutes and lyres. They will be prophesying as they go along.

6Then the Lord's Spirit will come to you with power. You will start to prophesy too. You will change to become like a different person.