2 Kings 23:15
Moreover the altar that was at Beth–el, and the high place which Jeroboam the son of Nebat, who made Israel to sin, had made, both that altar and the high place he brake down, and burned the high place, and stamped it small to powder, and burned the grove.
Cross-reference
In 2 Kings 23:6, Josiah burns the Asherah from the temple, mirroring his burning of the Asherah at Bethel here. Same reform action, different locations.
2 Kings 10:31 notes Jehu did not turn from Jeroboam's sins—contrasting with Josiah who destroys Jeroboam's very altar at Bethel.
1 Kings 12:28-33 records Jeroboam setting up the golden calf and altar at Bethel—the very site Josiah demolishes here.
In 1 Kings 13:2, a prophet foretold Josiah by name would sacrifice on the Bethel altar; here Josiah fulfills that prophecy.
In 2 Chronicles 34:6, Josiah destroys altars and Asherim in northern cities, providing a parallel account of his reform from another source.
Hosea 8:6 prophesies the calf of Samaria will be broken — Josiah's destruction of the Bethel altar fulfills this.
Hosea 10:8 foretells the high places of Aven (Bethel) destroyed and altars overgrown — Josiah's reform fulfills it.
Amos 3:14 specifically says the altars of Bethel will be visited and their horns cut off — Josiah's demolition matches this.
In Exodus 32:20, Moses grinds the golden calf to powder; Josiah crushes the Bethel altar to powder, echoing the same iconoclastic method.
1 Kings 14:16 pronounces judgment for Jeroboam's sins—the same sins that Josiah's destruction of the Bethel altar now addresses.
In 2 Chronicles 31:1, people destroy high places and Asherim in many regions, showing the wider reform of which Josiah's Bethel action is a part.
1 Kings 15:30 repeats that Jeroboam sinned and caused Israel to sin—the context for the altar Josiah destroys at Bethel.
In 1 Kings 21:22, Jeroboam's house is the pattern for judgment against Ahab, linking to Jeroboam's sin that caused the altar Josiah destroys.
In 2 Chronicles 15:16, Asa burns his mother's Asherah, similar to Josiah burning the Asherah at Bethel. Both destroy Asherah idols.