Joshua 8:19

17 Not a man was left in Ai or Bethel who did not go out after Israel, leaving the city wide open while they pursued Israel.

18 Then the LORD said to Joshua, “Hold out your battle lance toward Ai, for into your hand I will deliver the city.” So Joshua held out his battle lance toward Ai,

and as soon as he did so, the men in ambush rose quickly from their position. They rushed forward, entered the city, captured it, and immediately set it on fire.

20 When the men of Ai turned and looked back, the smoke of the city was rising into the sky. They could not escape in any direction, and the troops who had fled to the wilderness now became the pursuers.

21 When Joshua and all Israel saw that the men in ambush had captured the city and that smoke was rising from it, they turned around and struck down the men of Ai.

Here the Bible tells a story about someone else. Ask yourself what it can say to us today. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
and as soon as he did so, the men in ambush rose quickly from their position. They rushed forward, entered the city, captured it, and immediately set it on fire.
KJV
And the ambush arose quickly out of their place, and they ran as soon as he had stretched out his hand: and they entered into the city, and took it, and hasted and set the city on fire.
WEB
The ambush arose quickly out of their place, and they ran as soon as he had stretched out his hand and entered into the city and took it. They hurried and set the city on fire.
ASV
And the ambush arose quickly out of their place, and they ran as soon as he had stretched out his hand, and entered into the city, and took it; and they hasted and set the city on fire.
DARBY
And the ambush arose quickly from their place, and they ran when he stretched out his hand, and came into the city, and took it, and hasted and set the city on fire.
BLB
And the ambush arose quickly out of its place, and they ran at the stretching out of his hand, and they entered the city and took it, and they hurried and burned the city with the fire.
ÅB
Og med det samme han rakte sin hånd ut, reiste bakholdet seg fra sin plass og sprang avsted, og de kom inn i byen og inntok den, og de skyndte seg og satte ild på byen.
OTB
Så snart han gjorde dette, reiste mennene i bakholdet seg raskt fra sitt sted og løp for å innta byen, erobret den og satte den raskt i brann.
B1930
Og med det samme han rakte sin hånd ut, reiste bakholdet sig fra sin plass og sprang avsted, og de kom inn i byen og inntok den, og de skyndte sig og satte ild på byen.

Study notes (Tyndale)

Original text and word study