King James Version, Updated™

KJV:   1 And the LORD said unto Joshua, Fear not, neither be thou dismayed : take all the people of war with thee, and arise, go up to Ai : see, I have given into thy hand the king of Ai, and his people, and his city, and his land :

KJVu: 1 The LORD said to Joshua, "Do not fear, neither be dismayed ; take all the people of war with you, and arise, go up to Ai ; see, I have given into your hand the king of Ai, and his people, and his city, and his land .

KJV:   2 And thou shalt do to Ai and her king as thou didst unto Jericho and her king : only the spoil thereof, and the cattle thereof, shall ye take for a prey unto yourselves: lay thee an ambush for the city behind it.

KJVu: 2 And you shall do to Ai and its king as you did to Jericho and its king ; only the spoil of it, and the cattle of it, shall YOU take as plunder for yourselves ; you lay in ambush for the city behind it. "

KJV:   3 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.

KJVu: 3 So Joshua arose, and all the people of war, to go up against Ai ; and Joshua chose 30,000 mighty men of valor, and sent them away by night.

KJV:   4 And he commanded them, saying, Behold, ye shall lie in wait against the city, even behind the city : go not very far from the city, but be ye all ready :

KJVu: 4 And he commanded them, saying, "Behold, YOU shall lie in ambush against the city , behind the city ; do not go very far from the city, but all of YOU be ready ;

Notes: "Wait" highlighted in the KJV verse is Strong’s H963 with a Strong’s definition of "(lie in) ambush(-ment), lay (lie in) wait ."

KJV:   5 And I, and all the people that are with me, will approach unto the city : and it shall come to pass, when they come out against us, as at the first, that we will flee before them ,

KJVu: 5 I, and all the people who are with me, will approach the city ; and it shall come to pass, when they come out against us, as the first time, that we will flee before them .

KJV:   6 (For they will come out after us) till we have drawn them from the city ; for they will say, They flee before us, as at the first : therefore we will flee before them.

KJVu: 6 (For they will come out after us) until we have drawn them away from the city , for they will say, 'They flee from us, as the first time,' therefore we will flee before them.