וּבְהַ֥ר צִיּ֛וֹן תִּהְיֶ֥ה פְלֵיטָ֖ה וְהָ֣יָה קֹ֑דֶשׁ וְיָֽרְשׁוּ֙ בֵּ֣ית יַֽעֲקֹ֔ב אֵ֖ת מוֹרָֽשֵׁיהֶם׃
Mas no monte de Sião haverá livramento, e ele será santo; e os da casa de Jacó possuirão as suas herdades.
Rashi on Obadiah
those who inherited them—The possessions of the people who inherited them. [from Targum Jonathan]