This thing became sin; either an occasion of sin, and means of hardening all his posterity in their idolatry; or, a punishment, for so the word sin is oft used. This his obstinate continuance in his idolatry after such warnings was the utter ruin of all his family.
Related Commentaries of 1 Kings 13:34
1 Kings 13:34
34 And this thing became sin unto the house of Jeroboam, even to cut it off, and to destroy it from off the face of the earth.