Passage
But Judah will be inhabited forever And Jerusalem from generation to generation.
But Judah will be inhabited forever And Jerusalem from generation to generation.
Joel 3:18 And it will be in that day, That the mountains will drip with sweet wine, And the hills will flow with milk, And all the brooks of Judah will flow with water; And a spring will go out from the house of Yahweh To water the valley of Shittim.
Joel 3:19 Egypt will become a desolation, And Edom will become a desolate wilderness, Because of the violence done to the sons of Judah, In whose land they have shed innocent blood.
Joel 3:20 But Judah will be inhabited forever And Jerusalem from generation to generation.
Joel 3:21 And I will avenge their blood which I have not avenged, Indeed, Yahweh dwells in Zion.
The verse centers on "judah", "inhabited", "forever", "jerusalem", and "generation". It is saying that the verse draws attention to "judah" and "inhabited", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 19's "Egypt will become a desolation And Edom..." into verse 21's "And I will avenge their blood which...", so "judah" and "inhabited" belong inside that flow. In Joel context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "judah" and "inhabited" with trust shaped by these words, not by a vague optimism outside the passage.