KJV: So Joshua arose, and all the people of war, to go up against Ai: and Joshua chose out thirty thousand mighty men of valour, and sent them away by night.
NASB: So Joshua rose with all the people of war to go up to Ai; and Joshua chose 30,000 men, valiant warriors, and sent them out at night.
KJV: Joshua therefore sent them forth: and they went to lie in ambush, and abode between Bethel and Ai, on the west side of Ai: but Joshua lodged that night among the people.
NASB: So Joshua sent them away, and they went to the place of ambush and remained between Bethel and Ai, on the west side of Ai; but Joshua spent that night among the people.
KJV: And all the people, even the people of war that were with him, went up, and drew nigh, and came before the city, and pitched on the north side of Ai: now there was a valley between them and Ai.
NASB: Then all the people of war who were with him went up and drew near and arrived in front of the city, and camped on the north side of Ai. Now there was a valley between him and Ai.
KJV: And it came to pass, when the king of Ai saw it, that they hasted and rose up early, and the men of the city went out against Israel to battle, he and all his people, at a time appointed, before the plain; but he wist not that there were liers in ambush against him behind the city.
NASB: It came about when the king of Ai saw it, that the men of the city hurried and rose up early and went out to meet Israel in battle, he and all his people at the appointed place before the desert plain. But he did not know that there was an ambush against him behind the city.
KJV: And the LORD said unto Joshua, Stretch out the spear that is in thy hand toward Ai; for I will give it into thine hand. And Joshua stretched out the spear that he had in his hand toward the city.
NASB: Then the LORD said to Joshua, "Stretch out the javelin that is in your hand toward Ai, for I will give it into your hand." So Joshua stretched out the javelin that was in his hand toward the city.