2 Kings 21 6
He sacrificed his own son and burned him on the altar. He used different ways of trying to know the future. He visited mediums and wizards. Manasseh did more and more things that the Lord saw as evil, which made the Lord angry.
Compare with other 3 random translations
NCV 2 Kings 21:6He made his own son pass through fire. He practiced magic and told the future by explaining signs and dreams, and he got advice from mediums and fortune-tellers. He did many things the Lord said were wrong, which made the Lord angry.
FBV 2 Kings 21:6He even he sacrificed his own son as a burnt offering, and used fortune-telling and witchcraft, and he dealt with mediums and with spiritists. He did a great deal of evil in the Lord's sight, making the Lord angry.
ASV 2 Kings 21:6And he made his son to pass through the fire, and practised augury, and used enchantments, and dealt with them that had familiar spirits, and with wizards: he wrought much evil in the sight of Jehovah, to provoke him to anger.