Hinnom
From the Scriptures themselves
Hinnom is a place named in Scripture. Hitchcock's Bible Names (1869) gives the name's meaning as “there they are; their riches”. The Scriptures below are what the Bible itself says — they are the whole of this entry, gathered from the King James text. (11 places in all; the first six stand here.)
Joshua 15:8 — 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:
Joshua 18:16 — 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,
2 Kings 23:10 — And he defiled Topheth, which is in the valley of the children of Hinnom, that no man might make his son or his daughter to pass through the fire to Molech.
2 Chronicles 28:3 — Moreover he burnt incense in the valley of the son of Hinnom, and burnt his children in the fire, after the abominations of the heathen whom the LORD had cast out before the children of Israel.
2 Chronicles 33:6 — And he caused his children to pass through the fire in the valley of the son of Hinnom: also he observed times, and used enchantments, and used witchcraft, and dealt with a familiar spirit, and with wizards: he wrought much evil in the sight of the LORD, to provoke him to anger.
Nehemiah 11:30 — 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.