Shared ground

Joshua 11:16–20 functions as a summary statement about Joshua’s campaigns. The writer stacks up regions and boundary points to say Israel gained wide control over the land (v.16–17). The repeated word “all” stresses scope more than giving a step-by-step account. The kings are singled out as captured, struck down, and executed (v.17), and the fighting is described as taking “a long time” (v.18), pushing against any idea of an instant takeover.

The passage also states that peace was nearly nonexistent: no city “made peace” with Israel except Gibeon; the rest were taken “in battle” (v.19; battle). Finally, the text gives its own cause for this pattern: Yahweh “hardened their hearts” so they would come out to fight and be fully destroyed, “as Yahweh commanded Moses” (v.20). That causal explanation is an explicit claim of the passage, not a later guess.

Where interpretation differs

How “all” fits with later unfinished conquest. Some read “Joshua took all that land” as meaning the conquest was complete in the sense that every place and people group were removed. Others read “all” as a conventional summary of decisive control over key regions and kings, while recognizing that later texts still speak about remaining peoples and continuing settlement.

What “no city made peace” implies. Some understand v.19 to imply Israel offered terms broadly and almost everyone refused, making their destruction the outcome of a rejected option. Others think the line is mainly descriptive (peace did not happen), without specifying who initiated or what offers were made in each case.

How divine hardening relates to human choice. Some take “Yahweh hardened their hearts” to mean God actively ensured their refusal so judgment would fall. Others understand it as God giving them over to a settled hostility they already had, so their freely chosen resistance became the means by which the commanded judgment was carried out.

What “utterly destroy” means in practice. Some read it as requiring total, population-level destruction in every case. Others note that Joshua’s summaries can speak in absolute terms while the narrative elsewhere describes varied outcomes city by city; on that reading, the phrase marks the stated goal and overall direction of the campaigns, even if later chapters show incomplete follow-through.

Why the disagreement exists

The passage is highly compressed. It uses repeated “all” language (six times) and map-like region lists (vv.16–17), which can sound mathematically complete, yet the broader storyline includes ongoing conflicts and remaining groups (an interpretive pressure point already present in the text’s own world). Also, v.20 combines a strong divine-causation statement (“it was of Yahweh to harden”) with human actions (cities refuse peace; kings fight), and readers weigh those elements differently.

What this passage clearly contributes

• It presents the conquest as broad in reach (multiple regions; south-to-north boundaries) and extended in time (“a long time”) rather than a single quick episode (vv.16–18).
• It highlights the removal of local kings as a key feature of securing the land (v.17).
• It frames the conflict as mostly uncompromising: peace was the rare exception (Gibeon), and the normal result was cities taken by battle (v.19).
• It directly claims that Israel’s near-universal wartime posture and the opponents’ resistance are tied to Yahweh’s purpose and to prior commands given through Moses (v.20).