2 Kings 23:19-21
Young's Literal Translation
19 And also all the houses of the high places that [are] in the cities of Samaria, that the kings of Israel made to provoke to anger, hath Josiah turned aside, and doth to them according to all the deeds that he did in Beth-El.
20 And he slayeth all the priests of the high places who [are] there by the altars, and burneth the bones of man upon them, and turneth back to Jerusalem.
21 And the king commandeth the whole of the people, saying, `Make ye a passover to Jehovah your God, as it is written on this book of the covenant.'Read full chapter