Joshua 5:3-5

Revised Geneva Translation

³ Then Joshua made himself sharp knives and circumcised the sons of Israel on the Hill of the Foreskins.

⁴ And this is why Joshua circumcised all the people (the males) who came out of Egypt: because all the men of war were dead in the wilderness along the way, after they came out of Egypt.

⁵ For all the people who came out were circumcised. But all the people who were born in the wilderness along the way, after they came out of Egypt, were not circumcised.