Joshua 5:7

3 So Joshua made flint knives and circumcised the sons of Israel at Gibeath-haaraloth.

4 Now this is why Joshua circumcised them: All those who came out of Egypt—all the men of war—had died on the journey in the wilderness after they had left Egypt.

5 Though all who had come out were circumcised, none of those born in the wilderness on the journey from Egypt had been circumcised.

6 For the Israelites had wandered in the wilderness forty years, until all the nation’s men of war who had come out of Egypt had died, since they did not obey the LORD. So the LORD vowed never to let them see the land He had sworn to their fathers to give us, a land flowing with milk and honey.

7 And Joshua raised up their sons in their place, and these were the ones he circumcised. Until this time they were still uncircumcised, since they had not been circumcised along the way.

8 And after all the nation had been circumcised, they stayed there in the camp until they were healed.

9 Then the LORD said to Joshua, “Today I have rolled away the reproach of Egypt from you.” So that place has been called Gilgal to this day.

10 On the evening of the fourteenth day of the month, while the Israelites were camped at Gilgal on the plains of Jericho, they kept the Passover.

11 The day after the Passover, on that very day, they ate unleavened bread and roasted grain from the produce of the land.

Read all of Joshua 5