'Hill country' in the Bible

In that day—this is the Lord’s declaration—will I not eliminate the wise ones of Edomand those who understandfrom the hill country of Esau?

Teman, your warriors will be terrifiedso that everyone from the hill country of Esauwill be destroyed by slaughter.

People from the Negev will possessthe hill country of Esau;those from the Judean foothills will possessthe land of the Philistines.They will possessthe territories of Ephraim and Samaria,while Benjamin will possess Gilead.

Saviors will ascend Mount Zionto rule over the hill country of Esau,but the kingdom will be the Lord’s.