Yehoshua 8:18

18 And Hashem said unto Yehoshua, Stretch out the kidon (javelin) that is in thy yad toward Ai; for I will give it into thine yad. And Yehoshua stretched out the kidon that he had in his yad toward the Ir.

Yehoshua 8:18 Meaning and Commentary

Joshua 8:18

And the Lord said unto Joshua, stretch out the spear that [is]
in thy hand towards Ai
On which was a flag, as Abarbinel and Ben Melech think; and which is not improbable, and served for a signal for the ambush to come out and seize the city, as both they and Jarchi observe, as well as a signal also to the army of Israel to prepare to turn and face about, and engage with the enemy; though they did not actually do this until they saw the smoke of the city, ( Joshua 8:21 ) ;

for I will give it into thine hand;
of which the stretching out of his spear seems also to be a confirming sign to him, and which he kept stretched out until all the inhabitants of Ai were destroyed, ( Joshua 8:26 ) ;

and Joshua stretched out the spear that [he had] in his hand toward
the city:
and therefore must turn himself towards it; and it is highly probable that at the same time there was a full stop of the army, and that they immediately turned or prepared to turn about.

Yehoshua 8:18 In-Context

16 And kol HaAm that were in Ai were called together to pursue after them; and they pursued after Yehoshua, and were lured from the Ir.

17 And there was not an ish left in Ai or Beit-El, that went not out after Yisroel; and they left the Ir open, and pursued after Yisroel.

18 And Hashem said unto Yehoshua, Stretch out the kidon (javelin) that is in thy yad toward Ai; for I will give it into thine yad. And Yehoshua stretched out the kidon that he had in his yad toward the Ir.

19 And the ambush arose quickly out of their makom, and they ran as soon as he had stretched out his yad; and they entered into the Ir, and took it, and hastened and set eish to the Ir.

20 And when the men of Ai looked behind them, they saw, and, hinei, the ashan HaIr (smoke of the city) ascended up to Shomayim, and they had no way to flee here or there; and HaAm that fled to the midbar turned back upon the pursuers.