‏ 2 Kings 18:4-6

4 aHe removed the high places and broke the bpillars and cut down cthe Asherah. And he broke in pieces dthe bronze serpent that Moses had made, for until those days the people of Israel had made offerings to it (it was called Nehushtan).
 Nehushtan sounds like the Hebrew for both  bronze and  serpent
5 fHe trusted in the Lord, the God of Israel, gso that there was none like him among all the kings of Judah after him, nor among those who were before him. 6 hFor he held fast to the Lord. He did not depart from following him, but kept the commandments that the Lord commanded Moses.
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