2 Kings 23:5-6

5He did away with the idolatrous priests, who had been appointed by the previous kings of Judah, for they had offered sacrifices at the pagan shrines throughout Judah and even in the vicinity of Jerusalem. They had also offered sacrifices to Baal, and to the sun, the moon, the constellations, and to all the powers of the heavens.

6The king removed the Asherah pole from the Lord’s Temple and took it outside Jerusalem to the Kidron Valley, where he burned it. Then he ground the ashes of the pole to dust and threw the dust over the graves of the people.