Jeremiah 31:21 in the King James Version
Set thee up waymarks, make thee high heaps: set thine heart toward the highway, even the way which thou wentest: turn again, O virgin of Israel, turn again to these thy cities.
Context
20 Is Ephraim my dear son? Is he a darling child? For as often as I speak against him, I still earnestly remember him. Therefore my heart yearns for him. I will surely have mercy on him,” says the LORD.
21 “Set up road signs. Make guideposts. Set your heart toward the highway, even the way by which you went. Turn again, virgin of Israel. Turn again to these your cities.
22 How long will you go here and there, you backsliding daughter? For the LORD has created a new thing on the earth: a woman will encompass a man.”