1 Samuel 10:5-10

5After that thou shalt come to the hill of 1God, where are the outposts of the Philistines; and it shall come to pass, when thou comest thither, into the city, that thou shalt meet a company of prophets coming down from the high place with lute and tambour and pipe and harp before them; and they themselves prophesying.

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

7And it shall be, when these signs shall come to thee, thou shalt do as thy hand shall find; for 2God is with thee.

8And thou shalt go down before me to Gilgal; and behold, I will come down to thee, to offer up burnt-offerings, [and] to sacrifice sacrifices of peace-offerings: seven days shalt thou wait, until I come to thee and inform thee what thou shalt do.

9And it was [so] that when he turned his back to go away from Samuel, 3God gave him another heart; and all those signs came to pass that day.

10And when they came thither to the hill, behold, a company of prophets met him; and the Spirit of 4God came upon him, and he prophesied among them.