King James Version
And the Philistines stood on a mountain on the one side, and Israel stood on a mountain on the other side: and there was a valley between them.English Standard Version
And the Philistines stood on the mountain on the one side, and Israel stood on the mountain on the other side, with a valley between them.New International Version
The Philistines occupied one hill and the Israelites another, with the valley between them.