Kings IV 23:16

16 And Josias turned aside, and saw the tombs that were there in the city, and sent, and took the bones out of the tombs, and burnt them on the altar, and defiled it, according to the word of the Lord which the man of God spoke, when Jeroboam stood by the altar at the feast: and he turned and raised his eyes to the tomb of the man of God that spoke these words.

Kings IV 23:16 In-Context

14 And he broke in pieces the pillars, and utterly destroyed the groves, and filled their places with the bones of men.

15 Also the high altar in Baethel, which Jeroboam the son of Nabat, who made Israel to sin, had made, even that high altar he tore down, and broke in pieces the stones of it, and reduced it to powder, and burnt the grove.

16 And Josias turned aside, and saw the tombs that were there in the city, and sent, and took the bones out of the tombs, and burnt them on the altar, and defiled it, according to the word of the Lord which the man of God spoke, when Jeroboam stood by the altar at the feast: and he turned and raised his eyes to the tomb of the man of God that spoke these words.

17 And he said, What that mound which I see? And the men of the city said to him, the man of God that came out of Juda, and uttered these imprecations which he imprecated upon the altar of Baethel.

18 And he said, Let him alone; let no one disturb his bones. So his bones were spared, together with the bones of the prophet that came out of Samaria.