And Isaac and Ishmael, his sons, buried him in the cave of Machpelah, in the field of Ephron the son of Zohar the Hittite, that is before Mamre,
“before Mamre.” The Hebrew culture was oriented to the East, not the North like the Western culture is. So for the cave of Machpelah to be “before Mamre,” it was east of Mamre.