'Valley of Hinnom' in the Bible

and the border went up by the valley of the son of Hinnom to the side of the Jebusite southward (the same is Jerusalem), and the border went up to the top of the mountain that lays before the valley of Hinnom westward, which is at

and the border went down to the uttermost part of the mountain that lays before the valley of the son of Hinnom, which is in the vale of Rephaim northward, and it went down to the valley of Hinnom, to the side of the Jebusite south