This is the cause why Joshua did circumcise: all the people who came forth out of Egypt, who were males, even all the men of war, died in the wilderness by the way, after they came forth out of Egypt.
 But there is another remark to connect with a previous part of the chapter. Joshua was not given to see a sword in the hand even of the captain of the host, till the knife was put in the hand of each Israelite to deal with himself. The call to circumcision had done its work before there was a moral fitness to have to wield the sword against others.
