2 Chronicles 34:3-7

3In the eighth year of his reign, while he was still a boy, he began to dedicate his life to serving the God of his ancestor David. In his twelfth year as king, he began to make Judah and Jerusalem clean  by destroying the illegal places of worship, poles dedicated to the goddess Asherah, carved idols, and metal idols.

4He had the altars of the various Baal gods torn down. He cut down the incense altars that were above them. He destroyed the Asherah poles, carved idols, and metal idols. He ground them into powder and scattered the powder over the tombs of those who had sacrificed to them.

5He burned the bones of the priests on their altars. So he made Judah and Jerusalem clean.

6In the cities of Manasseh, Ephraim, Simeon, and as far as Naphtali, he removed all their temples,

7tore down the altars, beat the Asherah poles and idols into powder, and cut down all the incense altars everywhere in Israel. Then he went back to Jerusalem.