2 Kings 23:19

15Moreover the altar that was at Bethel and the high place which Jeroboam the son of Nebat, who made Israel to sin, had made, even that altar and the high place he broke down; and he burned the high place and beat it to dust, and burned the Asherah.

16As Josiah turned himself, he spied the tombs that were there in the mountain; and he sent, and took the bones out of the tombs, and burned them on the altar, and defiled it, according to the LORD’s word which the man of God proclaimed, who proclaimed these things.

17Then he said, “What monument is that which I see?” The men of the city told him, “It is the tomb of the man of God who came from Judah and proclaimed these things that you have done against the altar of Bethel.”

18He said, “Let him be! Let no one move his bones.” So they let his bones alone, with the bones of the prophet who came out of Samaria.

19All the houses also of the high places that were in the cities of Samaria, which the kings of Israel had made to provoke the LORD to anger, Josiah took away, and did to them according to all the acts that he had done in Bethel.

20He killed all the priests of the high places that were there, on the altars, and burned men’s bones on them; and he returned to Jerusalem.

21The king commanded all the people, saying, “Keep the Passover to the LORD your God, as it is written in this book of the covenant.”

22Surely there was not kept such a Passover from the days of the judges who judged Israel, nor in all the days of the kings of Israel, nor of the kings of Judah;

23but in the eighteenth year of King Josiah, this Passover was kept to the LORD in Jerusalem.