The king ordered Hilkiah the high priest, the high-ranking priests, and the guards to bring out of the Lord's temple all the items that were used in the worship of Baal, Asherah, and all the stars of the sky. The king burned them outside of Jerusalem in the terraces of Kidron, and carried their ashes to Bethel. Verse ConceptsAstrologyBurning Idolatrous ThingsAshes Of HumiliationServing Asherah

Just then a prophet from Judah, sent by the Lord, arrived in Bethel, as Jeroboam was standing near the altar ready to offer a sacrifice. With the authority of the Lord he cried out against the altar, "O altar, altar! This is what the Lord says, 'Look, a son named Josiah will be born to the Davidic dynasty. He will sacrifice on you the priests of the high places who offer sacrifices on you. Human bones will be burned on you.'" That day he also announced a sign, "This is the sign the Lord has predetermined: The altar will be split open and the ashes on it will fall to the ground." read more.
When the king heard what the prophet cried out against the altar in Bethel, Jeroboam, standing at the altar, extended his hand and ordered, "Seize him!" The hand he had extended shriveled up and he could not pull it back. The altar split open and the ashes fell from the altar to the ground, in fulfillment of the sign the prophet had announced with the Lord's authority. The king pled with the prophet, "Seek the favor of the Lord your God and pray for me, so that my hand may be restored." So the prophet sought the Lord's favor and the king's hand was restored to its former condition.

for the prophecy he announced with the Lord's authority against the altar in Bethel and against all the temples on the high places in the cities of the north will certainly be fulfilled." Verse ConceptsShrinesMan's Words Fulfilled

He also tore down the altar in Bethel at the high place made by Jeroboam son of Nebat, who encouraged Israel to sin. He burned all the combustible items at that high place and crushed them to dust; including the Asherah pole. When Josiah turned around, he saw the tombs there on the hill. So he ordered the bones from the tombs to be brought; he burned them on the altar and defiled it. This fulfilled the Lord's announcement made by the prophet while Jeroboam stood by the altar during a festival. King Josiah turned and saw the grave of the prophet who had foretold this. He asked, "What is this grave marker I see?" The men from the city replied, "It's the grave of the prophet who came from Judah and foretold these very things you have done to the altar of Bethel." read more.
The king said, "Leave it alone! No one must touch his bones." So they left his bones undisturbed, as well as the bones of the Israelite prophet buried beside him. Josiah also removed all the shrines on the high places in the cities of Samaria. The kings of Israel had made them and angered the Lord. He did to them what he had done to the high place in Bethel. He sacrificed all the priests of the high places on the altars located there, and burned human bones on them. Then he returned to Jerusalem.

"Certainly when I punish Israel for their covenant transgressions, I will destroy Bethel's altars. The horns of the altar will be cut off and fall to the ground. Verse ConceptsHornsSin, God's Judgment OnHorns BrokenThings Falling