1 Kings 16:31-32

31And as if it had been a light thing for him to walk in the sins of Jeroboam the son of Nebat, ahe took for his wife Jezebel the daughter of Ethbaal king of the bSidonians, cand went and served Baal and worshiped him. 32He erected an altar for Baal in dthe house of Baal, which he built in Samaria.
Copyright information for ESV