'Valley of Hinnom' in the Bible

And the border went up by the valley of the son of Hinnom unto the south slope of the Jebusite; the same is Jerusalem: and the border went up to the top of the mountain that lies 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 lies 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 the Jebusites on the south, and descended to Enrogel,