'Mountain' in the Bible

"Won't I in that day," says Yahweh, "destroy the wise men out of Edom, and understanding out of the mountain of Esau?

Your mighty men, Teman, will be dismayed, to the end that everyone may be cut off from the mountain of Esau by slaughter.

For as you have drunk on my holy mountain, so will all the nations drink continually. Yes, they will drink, swallow down, and will be as though they had not been.

Those of the South will possess the mountain of Esau, and those of the lowland, the Philistines. They will possess the field of Ephraim, and the field of Samaria. Benjamin will possess Gilead.