2 Kings 21:6

21:6 He passed his son through the fire and practiced divination and omen reading. He set up a ritual pit to conjure up underworld spirits, and appointed magicians to supervise it. He did a great amount of evil in the sight of the Lord, provoking him to anger.

2 Kings 21:20

21:20 He did evil in the sight of the Lord, just like his father Manasseh had done.