1 Samuel 10:3-7

3Then you will go on from there until you come to the Oak1 of Tabor. Three men going up to God at Bethel will meet you there, one carrying three young goats, another carrying three loaves of bread, and another carrying a skin of wine. 4They will greet you and give you two loaves of bread, which you will accept from their hands.

5After that you will come to Gibeah of God,2 where the Philistines have an outpost. As you approach the city, you will meet a group of prophets coming down from the high place, preceded by harps, tambourines, flutes, and lyres, and they will be prophesying.

6Then the Spirit of the LORD will rush upon you, and you will prophesy with them; and you will be transformed into a different person.

7When these signs have come, do as the occasion demands, for God is with you.