Shared ground
These verses present a public reversal: a ruler once feared is now exposed as weak and disgraced. The onlookers stare and re-check their memories—is this really the one who used to shake kingdoms and devastate cities (explicit in vv.16–17). The poem highlights a specific cruelty: he would not allow captives to return home.
The passage also assumes a normal expectation for royal death: other kings receive an honored resting place (“sleep in glory,” each in his “house”) (v.18). Against that baseline, this ruler is denied burial and treated like refuse among the battlefield dead (vv.19–20). The text itself gives the reason: he destroyed his own land and killed his own people, and his name-line will not endure (v.20).
Where interpretation differs
One difference concerns what “house” means in v.18. Some read it as a tomb or burial chamber (a “house” for the dead). Others take it more generally as a proper, recognized resting place fitting a king, without pinning it to one architectural feature.
Another difference concerns how literal the imagery is in vv.19–20. Some read the details (branch, stones of the pit, trampling) as poetic ways of saying “no honorable burial and no honored memory.” Others think the poem is still poetic but aims to picture a concrete outcome: the ruler’s body is actually refused burial and left among the slain.
Why the disagreement exists
The passage is taunt-song poetry, so it uses thick images and compressed language. Words like “house” can naturally point to more than one kind of “place,” and the poem mixes social meaning (honor/shame) with physical pictures (tomb, pit, trampled corpse). That blend leaves room for readers to weigh whether the main point is symbolic disgrace, literal treatment of the body, or both.
What this passage clearly contributes
It portrays divine judgment in the register of public memory: oppressive power is not only ended, it is reinterpreted by witnesses as pathetic and contemptible. It also ties a ruler’s downfall to his own violent governance—destroying his land and killing his people (v.20). The text’s emphasis is not simply that the tyrant loses power, but that he loses honor, burial, and lasting remembrance, in contrast to the usual royal expectation.