1 Kings 16:32
And he reared up an altar for Baal in the house of Baal, which he had built in Samaria.
Cross-reference
2 Kings 10:21
Historical context
In 2 Kings 10:21, Jehu gathers Baal worshippers into this same Baal temple Ahab built, then destroys them.
2 Kings 10:26
Historical context
2 Kings 10:26 records the burning of Baal images from the house of Baal that Ahab built here.
2 Kings 10:27
Historical context
2 Kings 10:27 describes the tearing down of Baal's temple Ahab built, turning it into a latrine.
2 Kings 3:2
Historical context
2 Kings 3:2 says Jehoram removed the Baal image his father Ahab had made — a partial reform of this idol.
2 Kings 10:18
Historical context
2 Kings 10:18 has Jehu say 'Ahab served Baal a little' referencing Ahab's Baal worship as pretext for his purge.
Ezekiel 23:5
Allusion
Ezekiel 23:5 allegorizes Samaria's idolatry (Aholah) which includes the Baal worship begun by Ahab's temple.
Hosea 2:13
Allusion
Hosea 2:13 condemns Israel's Baal worship — the very idolatry promoted by Ahab's temple in Samaria.