1 Samuel 10:6 KJV

4And they will salute thee, and give thee two loaves of bread; which thou shalt receive of their hands.

5After that thou shalt come to the hill of God, where is the garrison of the Philistines: and it shall come to pass, when thou art come thither to the city, that thou shalt meet a company of prophets coming down from the high place with a psaltery, and a tabret, and a pipe, and a harp, before them; and they shall prophesy:

6And the Spirit of the LORD will come upon thee, and thou shalt prophesy with them, and shalt be turned into another man.

7And let it be, when these signs are come unto thee, that thou do as occasion serve thee; for God is with thee.

8And thou shalt go down before me to Gilgal; and, behold, I will come down unto thee, to offer burnt offerings, and to sacrifice sacrifices of peace offerings: seven days shalt thou tarry, till I come to thee, and shew thee what thou shalt do.