After I strayed, I repented; after I came to understand, I beat my breast. I was ashamed and humiliated because I bore the disgrace of my youth.' (NIV)
Surely after I [Ephraim] was turned [from You], I repented; and after I was instructed, I penitently smote my thigh. I was ashamed, yes, even confounded, because I bore the disgrace of my youth [as a nation]. (AMP)
Surely after that I was turned, I repented; and after that I was instructed, I smote upon my thigh: I was ashamed, yea, even confounded, because I did bear the reproach of my youth. (KJV)