NET

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.

Darby

6 And he caused his son to pass through the fire, and used magic and divination, and appointed necromancers and soothsayers: he wrought evil beyond measure in the sight of Jehovah, to provoke him to anger.

KJV

6 And he made his son pass through the fire, and observed times, and used enchantments, and dealt with familiar spirits and wizards: he wrought much wickedness in the sight of the LORD, to provoke [him] to anger.