2 Kings 23:20

20 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.

2 Kings 23:20 Meaning and Commentary

2 Kings 23:20

And he slew all the priests of the high places that were
there
The idolatrous priests who sacrificed to Baal, and other Heathen deities; for as for others that burnt incense in high places, yet to the true God, those he spared, though they were not suffered to officiate at the altar of God: the others he slew

upon the altars;
where they sacrificed:

and burnt men's bones upon them:
the bones of the priests, and worshippers of idols, as he had done at Bethel:

and returned to Jerusalem;
after he had gone through the land, both of Judah and Israel, and abolished idolatrous worship everywhere.

2 Kings 23:20 In-Context

18 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.

19 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.

20 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.

21 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.”

22 There had not been a Passover celebration like that since the time when the judges ruled in Israel, nor throughout all the years of the kings of Israel and Judah.