Joshua 8:22
And the other issued out of the city against them; so they were in the midst of Israel, some on this side, and some on that side: and they smote them, so that they let none of them remain or escape.
Cross-reference
In Joshua 6:21, Jericho is utterly destroyed with no survivors—the same total destruction pattern as Ai, where none remained or escaped.
In Joshua 10:28, Makkedah is smitten with the sword and no one left—identical formula to Ai's destruction, showing consistent herem practice.
In Joshua 11:11, Hazor is utterly destroyed with no survivors—same 'not any left to breathe' as Ai's complete annihilation.
In Joshua 11:12, all cities are taken and utterly destroyed as Moses commanded—a summary that includes the same total destruction seen at Ai.
Joshua 10:1 records that news of Ai's total destruction spread, causing fear among Canaanite kings — a direct narrative sequel.
Deuteronomy 7:2 commands total destruction of Canaanites — the ambush at Ai carries out that command by leaving no survivors.
1 Thessalonians 5:3 warns of sudden destruction when people feel safe — the men of Ai thought they were winning, then were trapped and wiped out.
Deuteronomy 28:7 promises God will defeat Israel's enemies — the complete victory at Ai fulfills that promise in a dramatic way.
2 Samuel 10:9 shows Joab facing enemies on two sides — a similar military situation to the two-sided ambush at Ai, but with Israel surrounded.
1 Chronicles 19:10 recounts the same two-front battle as 2 Samuel 10:9 — mirroring the tactic of attacking from both sides used at Ai.