1 Kings 16:31-32

31 And as if it had been a light thing for him to walk in the sins of Jeroboam son of Nebat, he took as his wife Jezebel daughter of King Ethbaal of the Sidonians, and went and served Baal, and worshiped him.
32 He erected an altar for Baal in the house of Baal, which he built in Samaria.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.