'Valley of Hinnom' in the Bible
And the border went up by the valley of the son of Hinnom unto the south side of the Jebusite; the same is Jerusalem: and the border went up to the top of the mountain that lieth before the valley of Hinnom westward, which is at the end of the valley of the giants northward:
And the border came down to the end of the mountain that lieth before the valley of the son of Hinnom, and which is in the valley of the giants on the north, and descended to the valley of Hinnom, to the side of Jebusi on the south, and descended to Enrogel,
He defiled Topheth, which is in the Valley of Hinnom, so that no one could make his son or daughter pass through the fire to Molech.
He burned incense in the Valley of Hinnom and burned his children in the fire, imitating the detestable practices of the nations the Lord had dispossessed before the Israelites.
He passed his sons through the fire in the Valley of Hinnom. He practiced witchcraft, divination, and sorcery, and consulted mediums and spiritists. He did a great deal of evil in the Lord’s sight, provoking Him.
Zanoah, Adullam, and in their villages, at Lachish, and the fields thereof, at Azekah, and in the villages thereof. And they dwelt from Beersheba unto the valley of Hinnom.
"How can you say, 'I have not made myself unclean. I have not paid allegiance to the gods called Baal.' Just look at the way you have behaved in the Valley of Hinnom! Think about the things you have done there! You are like a flighty, young female camel that rushes here and there, crisscrossing its path.
They have built the high places of Topheth in the Valley of Hinnom in order to burn their sons and daughters in the fire, a thing I did not command; I never entertained the thought.
“Therefore, take note! Days are coming”—the Lord’s declaration—“when this place will no longer be called Topheth and the Valley of Hinnom, but the Valley of Slaughter. Topheth will become a cemetery, because there will be no other burial place.
and go out to the Valley of Hinnom near the entrance of the Potsherd Gate. Proclaim there the words I speak to you.
“Therefore, take note! The days are coming”—this is the Lord’s declaration—“when this place will no longer be called Topheth and the Valley of Hinnom, but the Valley of Slaughter.
They have built the high places of Baal in the Valley of Hinnom to make their sons and daughters pass through the fire to Molech—something I had not commanded them. I had never entertained the thought that they do this detestable act causing Judah to sin!
Valley of Hinnomnot in New simplified Bible