8:23-29 God, the righteous Judge, had sentenced the Canaanites for their wickedness; the Israelites only executed his doom. None of their conduct can be drawn into an example for others. Especial reason no doubt there was for this severity to the king of Ai; it is likely he had been notoriously wicked and vile, and a blasphemer of the God of Israel.

28. Joshua burnt Ai, and made it an heap for ever—"For ever" often signifies "a long time" (Ge 6:3). One of the remarkable things with regard to the tell we have identified with Ai is its name—the tell of the heap of stones—a name which to this day remains [Van De Velde].