2 Kings 23:15-24 NIV

15 Even the altar1 at Bethel, the high place made by Jeroboam2 son of Nebat, who had caused Israel to sin--even that altar and high place he demolished. He burned the high place and ground it to powder, and burned the Asherah pole also.

References for 2 Kings 23:15

16 Then Josiah3 looked around, and when he saw the tombs that were there on the hillside, he had the bones removed from them and burned on the altar to defile it, in accordance4 with the word of the LORD proclaimed by the man of God who foretold these things.

References for 2 Kings 23:16

17 The king asked, "What is that tombstone I see?" The men of the city said, "It marks the tomb of the man of God who came from Judah and pronounced against the altar of Bethel the very things you have done to it."
18 "Leave it alone," he said. "Don't let anyone disturb his bones5." So they spared his bones and those of the prophet6 who had come from Samaria.

References for 2 Kings 23:18

19 Just as he had done at Bethel, Josiah removed and defiled all the shrines at the high places that the kings of Israel had built in the towns of Samaria that had provoked the LORD to anger
20 Josiah slaughtered7 all the priests of those high places on the altars and burned human bones8 on them. Then he went back to Jerusalem.

References for 2 Kings 23:20

21 The king gave this order to all the people: "Celebrate the Passover9 to the LORD your God, as it is written in this Book of the Covenant."

References for 2 Kings 23:21

22 Not since the days of the judges who led Israel, nor throughout the days of the kings of Israel and the kings of Judah, had any such Passover been observed.
23 But in the eighteenth year of King Josiah, this Passover was celebrated to the LORD in Jerusalem.10

References for 2 Kings 23:23

24 Furthermore, Josiah got rid of the mediums and spiritists,11 the household gods,12 the idols and all the other detestable13 things seen in Judah and Jerusalem. This he did to fulfill the requirements of the law written in the book that Hilkiah the priest had discovered in the temple of the LORD.

References for 2 Kings 23:24