2 Kings 18:3-6

3He did what was right in the eyes of the Lord, just as his father David had done. 4He removed the high places, smashed the sacred stones and cut down the Asherah poles. He broke into pieces the bronze snake Moses had made, for up to that time the Israelites had been burning incense to it. (It was called Nehushtan.) 5Hezekiah trusted in the Lord, the God of Israel. There was no one like him among all the kings of Judah, either before him or after him. 6He held fast to the Lord and did not stop following him; he kept the commands the Lord had given Moses.