Joshua 8:26

Joshua did not withdraw his hand. He stretched out the spear, until he had utterly destroyed all the inhabitants of Ai.

Exodus 17:11-12

As long as Moses held up his hands, Israel would win, but as soon as he put his hands down, the Amalekites would start to win.

Joshua 8:18

Jehovah said to Joshua: Stretch out the spear (javelin) that is in your hand toward Ai. I will give it to your hand. Joshua stretched out the spear that he had in his hand toward the city.

Treasury of Scripture Knowledge

Summary

For Joshua drew not his hand back, wherewith he stretched out the spear, until he had utterly destroyed all the inhabitants of Ai.

Bible References

Drew not

Joshua 8:18
Jehovah said to Joshua: Stretch out the spear (javelin) that is in your hand toward Ai. I will give it to your hand. Joshua stretched out the spear that he had in his hand toward the city.
Exodus 17:11
As long as Moses held up his hands, Israel would win, but as soon as he put his hands down, the Amalekites would start to win.