Joshua 5:7

7 And in their place he raised up their sons, whom Joshua circumcised, because they were uncircumcised, having been born by the way.

Joshua 5:7 Meaning and Commentary

Joshua 5:7

And the children [whom] he raised up in their stead, them
Joshua circumcised
Who were born to them in the wilderness, and succeeded them, some of which might be near forty years of age; as for those that were born before, of which there might be many now living, they had been circumcised already, but others, were not:

for they were circumcised, because they had not circumcised them by
the way;
or while journeying the forty years in the wilderness; which, as before observed, seems to be the true reason of the omission of circumcision.

Joshua 5:7 In-Context

5 all these Joshua circumcised; for forty and two years Israel wondered in the wilderness of Mabdaris—
6 Wherefore most of the fighting men that came out of the land of Egypt, were uncircumcised, who disobeyed the commands of God; concerning whom also he determined that they should not see the land, which the Lord sware to give to their fathers, a land flowing with milk and honey.
7 And in their place he raised up their sons, whom Joshua circumcised, because they were uncircumcised, having been born by the way.
8 And when they had been circumcised they rested continuing there in the camp till they were healed.
9 And the Lord said to Joshua the son of Naue, On this day have I removed the reproach of Egypt from you: and he called the name of that place Galgala.

The Brenton translation of the Septuagint is in the public domain.