Jeremiah 31:18-19

18I have surely heard Ephraim moaning, “You disciplined me, and I have been disciplined like an untrained calf. Take me back, so that I can return, for you, Lord, are my God.

19After my return, I felt regret; After I was instructed, I struck my thigh in grief. I was ashamed and humiliated because I bore the disgrace of my youth.”