1 Kings 16:30-32

But Ahab son of Omri did what was evil in the LORD’s sight, even more than any of the kings before him. And as though it were not enough to follow the sinful example of Jeroboam, he married Jezebel, the daughter of King Ethbaal of the Sidonians, and he began to bow down in worship of Baal. First Ahab built a temple and an altar for Baal in Samaria.