And he did evil in the sight of the LORD, as his father Manasseh had done. Amon served and sacrificed to all the idols that his father Manasseh had made,

2 Chronicles 33:2
And he did evil in the sight of the LORD by following the abominations of the nations that the LORD had driven out before the Israelites.

2 Chronicles 34:3
In the eighth year of his reign, while he was still young, Josiah began to seek the God of his father David, and in the twelfth year he began to cleanse Judah and Jerusalem of the high places, the Asherah poles, the carved idols, and the cast images.

2 Chronicles 34:4
Then in his presence the altars of the Baals were torn down, and he cut to pieces the incense altars that were above them. He shattered the Asherah poles, the carved idols, and the cast images, crushed them to dust, and scattered them over the graves of those who had sacrificed to them.

But he did that which was evil in the sight of the LORD, as did Manasseh his father: for Amon sacrificed to all the carved images which Manasseh his father had made, and served them;