2 Chronicles 34:3-5

Revised Geneva Translation

³ And in the eighth year of his reign (when he was still a child) he began to seek after the God of David, his father. And in the twelfth year, he began to purge Judah and Jerusalem from the high places and the groves and the carved images and molten images.

⁴ And they broke down the altars of Baal in his sight. And he had the images that were high upon them cut down. He also broke the groves and the carved images and the molten images and stamped them to powder and scattered it upon the graves of those who had sacrificed to them.

⁵ Also, he burnt the bones of the priests upon their altars, and purged Judah and Jerusalem