Shared ground
This stanza looks back on Jerusalem’s final collapse as a mix of failed diplomacy and unavoidable military defeat. The speakers remember wearing out their eyes with watching for help, only to find that the expected “nation” could not deliver (v.17). At the same time, enemy pressure made ordinary movement dangerous: they felt hunted even in their own streets (v.18). The poem portrays the pursuit as total and faster than escape routes—mountains and wilderness offer no safety (v.19).
The climax is political and symbolic: “the LORD’s anointed” is captured (v.20). The community had treated the king as their “breath,” their life-support, and assumed that his “shadow” would mean continued survival even among other peoples. The capture collapses that hope.
Where interpretation differs
Which “nation” was hoped for (v.17). Some read it as a specific ally—most plausibly Egypt, given the period’s politics and repeated expectations of Egyptian help. Others read it more generally as any foreign power Judah hoped would intervene.
What “our end” refers to (v.18). Some take it as the city’s fall in a narrow sense (the last days of the siege). Others hear a broader “end” that includes exile and the termination of Judah’s independence centered on the Davidic king.
How literal the capture language is (v.20). Some treat “pits” as straightforward capture imagery (a trap or tactical snare). Others press for a more literal picture of a hunting pit or an intentional word-picture for being outmaneuvered.
Why the disagreement exists
The poem uses compressed images and leaves key details unnamed (“a nation”). It also stacks overlapping “end” language (near/fulfilled/come) without spelling out whether it points to one event or a chain of outcomes. The capture lines mix metaphor (“breath,” “shadow”) with real political facts (the king taken), which invites different levels of literalness.
What this passage clearly contributes
Explicitly, it describes a last-stage experience: hope placed in outside rescue proved empty; enemy control tightened until the city became unsafe; the pursuit was relentless; and the king called “the LORD’s anointed” was captured, shattering a survival plan. Theologically by inference, the stanza exposes the fragility of placing national security in foreign alliances or in royal protection when the larger collapse has already set in. It also shows how the loss of the king is experienced not just as political defeat but as an existential blow to the community’s sense of life and future.