2 Kings 23:24-25

24Moreover the mediums, and the wizards, and the images, and the idols, and all the abominations that were seen in the land of Judah and in Jerusalem, did Josiah put away, that he might perform the words of the law which were written in the book that Hilkiah the priest found in the house of the LORD.1

25And like him was there no king before him, that turned to the LORD with all his heart, and with all his soul, and with all his might, according to all the law of Moses; neither after him arose there any like him.