Joshua 5:4

4 And this is the cause why Joshua did circumcise: All the people who came out of Egypt who were males, even all the men of war, died in the wilderness by the way after they came out of Egypt.

Joshua 5:4 Meaning and Commentary

Joshua 5:4

And this [is] the cause why Joshua did circumcise
Or the reason of the command given him to circumcise the children of Israel at this time, namely, what follows:

all the people that came out of Egypt [that were] males, [even] all
the men of war;
meaning such that were twenty years old, and upwards:

died in the wilderness, by the way, after they came out of Egypt;
not directly, but in a course of forty years, as they journeyed through the wilderness; this is to be understood with an exception of Joshua, Caleb, Eleazar but then there was a large number who were under twenty years of age, that came out of Egypt, and were now living.

Joshua 5:4 In-Context

2 At that time the LORD said unto Joshua, "Make thee sharp knives and circumcise again the children of Israel the second time."

3 And Joshua made him sharp knives, and circumcised the children of Israel at the hill of the foreskins [or, Gibeahhaaraloth].

4 And this is the cause why Joshua did circumcise: All the people who came out of Egypt who were males, even all the men of war, died in the wilderness by the way after they came out of Egypt.

5 Now all the people who came out were circumcised; but all the people who were born in the wilderness on the way as they came forth out of Egypt, them they had not circumcised.

6 For the children of Israel walked forty years in the wilderness till all the people who were men of war, who came out of Egypt, were consumed because they obeyed not the voice of the LORD. Unto these the LORD swore that He would not show them the land which the LORD swore unto their fathers that He would give us, a land that floweth with milk and honey.