NET

4 He eliminated the high places, smashed the sacred pillars to bits, and cut down the Asherah pole. He also demolished the bronze serpent that Moses had made, for up to that time the Israelites had been offering incense to it; it was called Nehushtan.

Darby

4 He removed the high places, and broke the columns, and cut down the Asherahs, and broke in pieces the serpent of brass that Moses had made; for to those days the children of Israel burned incense to it: and he called it Nehushtan.

KJV

4 He removed the high places, and brake the images, and cut down the groves, and brake in pieces the brasen serpent that Moses had made: for unto those days the children of Israel did burn incense to it: and he called it Nehushtan.