Joel 3:20

20 But Judea shall be inhabited for ever, and Jerusalem to all generations.

Joel 3:20 Meaning and Commentary

Joel 3:20

But Judah shall dwell for ever
The converted Jews shall dwell in their own land for ever, to the end of the, world and never more be carried captive, ( Ezekiel 37:25 ) ; and the true professing people of God, as Judah signifies, shall continue in a church state, evermore, and never more be disturbed by any enemies, they shall dwell safely and peaceably to the end of time: and Jerusalem from generation to generation;
shall dwell so in like manner, age after age; that is, the inhabitants of Jerusalem, or the members of the true church of Christ, who shall see and enjoy peace and prosperity, both temporal and spiritual, as Jerusalem signifies.

Joel 3:20 In-Context

18 And it shall come to pass in that day the mountains shall drop sweet wine, and the hills shall flow with milk, and all the fountains of Juda shall flow with water, and a fountain shall go forth of the house of the Lord, and water the valley of flags.
19 Egypt shall be a desolation, and Idumea shall be a desolate plain, because of the wrongs of the children of Juda, because they have shed righteous blood in their land.
20 But Judea shall be inhabited for ever, and Jerusalem to all generations.
21 And I will make inquisition for their blood, and will by no means leave it unavenged: and the Lord shall dwell in Sion.

The Brenton translation of the Septuagint is in the public domain.