And as Josiah turned, he saw the tombs there on the hillside, and he sent someone to take the bones out of the tombs, and he burned them on the altar to defile it, according to the word of the LORD proclaimed by the man of God who had foretold these things.

1 Kings 13:2
And he cried out against the altar by the word of the LORD, "O altar, O altar, this is what the LORD says: 'A son named Josiah will be born to the house of David, and upon you he will sacrifice the priests of the high places who burn incense upon you, and human bones will be burned upon you.'"

2 Kings 23:14
He smashed the sacred pillars to pieces, cut down the Asherah poles, and covered the sites with human bones.

Ezekiel 6:5
I will lay the corpses of the Israelites before their idols and scatter your bones around your altars.

And as Josiah turned himself, he spied the sepulchers that were there in the mount, and sent, and took the bones out of the sepulchers, and burned them on the altar, and polluted it, according to the word of the LORD which the man of God proclaimed, who proclaimed these words.