Shared ground
Verses 8–10 finish the “vine” part of Ezekiel’s riddle by stressing two things at once: the vine had an unusually strong start, and yet it is about to fail. Explicitly, the vine is planted well—in good soil and near abundant water—so it should have produced branches and fruit and become an impressive vine. Then the Lord’s message turns into a sharp set of questions (“Shall it prosper?”) that expect the audience to answer “No.”
The text also makes clear what “No” looks like: roots pulled up, fruit cut off, and fresh leaves wither. The ruin does not require a huge effort (“not by a strong arm or many people”), and the “east wind” finishes the destruction even where the vine originally grew.
Where interpretation differs (only where needed)
Who is the “he” who pulls up the vine? Some read “he” as the same powerful figure who originally planted/transplanted the vine earlier in the riddle, meaning the one who set it up will also be the one who removes it. Others read “he” more generally as an enemy or overruling power who comes against it.
What does “not by a strong arm or many people” emphasize? Some take it to mean the vine is already so weakened that only a small push is needed. Others take it to mean the uprooter will not need a big campaign; the outcome is easy because the vine’s position is inherently vulnerable.
How should the “east wind” be understood? Some treat it mainly as a vivid picture of judgment and devastation inside the riddle. Others connect it more tightly to a real-world direction of threat in Ezekiel’s setting (a destructive force coming from the east).
Why the disagreement exists
The riddle’s images are intentionally compressed: pronouns are not fully identified, and the scene mixes ordinary vine-growing language with signals that it represents political realities. Because the passage itself does not directly name the human agents here (that comes later in the chapter), readers differ on how tightly to tie each detail to a specific actor or event.
What this passage clearly contributes
These verses underline responsibility and inevitability in the coming collapse: Judah (pictured as a vine) had favorable conditions and real potential, yet the story is moving toward removal and ruin. The repeated questions guide listeners to see the downfall as the predictable result within the Lord’s announced plan, not as an accident or a mismatch of resources. Ezekiel 17:1–21 uses this riddle to prepare for a direct explanation of why the kingdom’s political path will end in disaster.