2 Kings 23:17-21

“What is that monument over there?” Josiah asked. And the people of the town told him, “It is the tomb of the man of God who came from Judah and predicted the very things that you have just done to the altar at Bethel!”

Josiah replied, “Leave it alone. Don’t disturb his bones.” So they did not burn his bones or those of the old prophet from Samaria.

Then Josiah demolished all the buildings at the pagan shrines in the towns of Samaria, just as he had done at Bethel. They had been built by the various kings of Israel and had made the Lord very angry.

He executed the priests of the pagan shrines on their own altars, and he burned human bones on the altars to desecrate them. Finally, he returned to Jerusalem.Josiah Celebrates Passover

King Josiah then issued this order to all the people: “You must celebrate the Passover to the Lord your God, as required in this Book of the Covenant.”