Shared ground
This passage presents a dispute about who has a right to the land after Jerusalem’s fall. People living among the ruins argue from Abraham’s story: if Abraham, as “one,” received the land, then they—being “many”—should certainly inherit it (vv. 23–24). The text treats that claim as real and widespread enough to require a direct reply.
God’s reply does not debate Abraham’s importance. Instead it exposes a contradiction: they claim inheritance while practicing actions the speech condemns—eating meat with blood, looking to idols, shedding blood, relying on violence (“standing on the sword”), detestable acts, and sexual violation (vv. 25–26). The repeated question (“and shall you possess the land?”) makes the main point: land possession is not affirmed as an automatic right while these practices continue.
God then announces concrete outcomes: deaths by sword, wild animals, and disease, and a land made so empty that travel becomes unsafe or pointless (vv. 27–28). The stated end is recognition of Yahweh’s authority and identity when the land becomes desolate because of their detestable practices (v. 29; compare Ezekiel 33:29).
Where interpretation differs
Who are the “inhabitants of the waste places”? Some read them as remaining Judeans claiming abandoned property and status as legitimate heirs. Others think the group likely includes mixed survivors and opportunists who moved into ruined areas, using Abraham language to justify taking over land.
How does Abraham function in their argument? Some hear their logic mainly as “we are numerous, so we deserve it.” Others hear a lineage-based argument (“we are Abraham’s heirs”), with “many” stressing strength or legitimacy.
What does “stand on your sword” mean? Many take it as relying on violence and coercion to secure claims. Others think it could point more generally to trusting weapons for security in a lawless, post-war setting.
Why the disagreement exists
The passage gives the claim and God’s rebuttal but not a detailed description of the claimants’ identity or the social situation on the ground (one of Stage A’s pressure points). The language can fit more than one plausible scenario in the chaotic aftermath of conquest.
What this passage clearly contributes
Explicitly, the text ties land claims to moral and religious realities: the right to “possess the land” is challenged while bloodshed, idolatry, and sexual violation are ongoing (vv. 25–26). It also frames further devastation as a divine response to these “abominations,” not merely as political fallout (vv. 27–29). As theological inference (not stated as a rule for all times), the passage supports the idea that appealing to sacred history (Abraham) can be misused to legitimize injustice, and that God’s purposes for the land include accountability and public recognition of Yahweh.