'Asherim' in the Bible

They set up pillars and Asherim on every high hill and in the shade of every green tree,

He removed the high places [of pagan worship], broke down the images (memorial stones) and cut down the Asherim. He also crushed to pieces the bronze serpent that Moses had made, for until those days the Israelites had burned incense to it; and it was called Nehushtan [a bronze sculpture].

He broke the pillars to pieces, cut down the Asherim, and filled their locations with human bones.