2 Kings 18:4-5

He removed the pagan shrines, smashed the sacred pillars, and cut down the Asherah poles. He broke up the bronze serpent that Moses had made, because the people of Israel had been offering sacrifices to it. The bronze serpent was called Nehushtan. Hezekiah trusted in the LORD, the God of Israel. There was no one like him among all the kings of Judah, either before or after his time.