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2 Chronicles 28:3
Moreover, Ahaz burned incense in the Valley of Hinnom and sacrificed his sons in the fire, according to the abominations of the nations that the LORD had driven out before the Israelites.
2 Chronicles 33:6
He sacrificed his sons in the fire in the Valley of Hinnom. He practiced sorcery, divination, and witchcraft, and consulted mediums and spiritists. He did great evil in the sight of the LORD, provoking Him to anger.