'Valley' in the Bible

And the Philistines came and spread themselves in the valley of Rephaim.

And the Philistines came up yet again, and spread themselves in the valley of Rephaim.

And David made him a name when he returned, after he had smitten the Syrians in the valley of salt, eighteen thousand men.

And three of the thirty chiefs went down, and came to David in the harvest time to the cave of Adullam, when the troop of the Philistines was encamped in the valley of Rephaim.