Jeremiah 32:39 in the King James Version
And I will give them one heart, and one way, that they may fear me for ever, for the good of them, and of their children after them:
Context
38 Then they will be my people, and I will be their God.
39 I will give them one heart and one way, that they may fear me forever, for their good and the good of their children after them.
40 I will make an everlasting covenant with them, that I will not turn away from following them, to do them good. I will put my fear in their hearts, that they may not depart from me.