1 Samuel 10:7-9

7And it shall be, when these signs shall come to thee, thou shalt do as thy hand shall find; for 1God 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, 2God gave him another heart; and all those signs came to pass that day.