2 Chronicles 34:7
And when he had broken down the altars and the idol poles, and had beaten the graven images into powder, and cut down all the incense altars throughout all the land of Israel, he returned to Jerusalem.
2 Chronicles 31:1
Now when all this was finished, all Israel that were present went out to the cities of Judah, and broke the sacred pillars in pieces, and cut down the idol poles, and threw down the high places and the altars out of all Judah and Benjamin, in Ephraim also and Manasseh, until they had utterly destroyed them all. Then all the children of Israel returned, every man to his possession, into their own cities.
Deuteronomy 9:21
And I took your sin, the calf which you had made, and burned it with fire, and crushed it, and ground it very small, even until it was as small as dust: and I cast the dust of it into the brook that descended out of the mount.
2 Chronicles 34:1
Josiah was eight years old when he began to reign, and he reigned in Jerusalem one and thirty years.