NET
26 Joshua kept holding out his curved sword until Israel had annihilated all who lived in Ai.
Darby
26 And Joshua did not draw back his hand, which he had stretched out with the javelin, until they had utterly destroyed all the inhabitants of Ai.
KJV
26 For Joshua drew not his hand back, wherewith he stretched out the spear, until he had utterly destroyed all the inhabitants of Ai.