What does Obadiah 1:20 mean?
Part of Edom's judgment was shame. Despite all of their arrogance, Edom was tricked by its allies and ruined. According to Obadiah, Edom will not only be shamed and destroyed, but their territory will be occupied by the very people they hated. To the ancient Middle Eastern mindset, this adds insult to injury. Verses 19 and 20 give some details on these occupations. While the ruin of Edom occurred not long after Obadiah gave this prophecy, some aspects of this prediction will not happen until the end times.Verse 19 alluded to other rival nations, such as the Philistines. In verse 20, the Canaanites are mentioned as another nation whose territory will be taken by someone else.
While the Negeb is mentioned in other parts of the Bible (Joshua 10:40), the exiles in Sepharad are not as easily identified. The strongest possibility is the city of Sardis, whose name in the Akkadian language sounds very much like "Sepharad."