In Jeremiah 32:39-40, God promises the Israelites "one heart and one way" so that they would fear Him forever after their rescue from Babylon. The passage states:

"I will give them one heart and one way, that they may fear me forever, for their own good and the good of their children after them. I will make with them an everlasting covenant, that I will not turn away from doing good to them; and I will put the fear of me in their hearts, that they may not turn from me."