2 Kings 18:4
4 He removed the high places and broke the pillars and cut down the Asherah. And he broke in pieces xthe bronze serpent that Moses had made, for until those days the people of Israel had made offerings to it (it was called Nehushtan).1
2 Kings 18:22
22 But if you say to me, “We trust in the Lord our God,” is it not he whose high places and altars Hezekiah has premoved, saying to Judah and to Jerusalem, “You shall worship before this altar in Jerusalem”?