Numbers 26:2-4, 63-64

“From the whole community of Israel, record the names of all the warriors by their families. List all the men twenty years old or older who are able to go to war.” So there on the plains of Moab beside the Jordan River, across from Jericho, Moses and Eleazar the priest issued these instructions to the leaders of Israel: “List all the men of Israel twenty years old and older, just as the LORD commanded Moses.” This is the record of all the descendants of Israel who came out of Egypt.

So these are the results of the registration of the people of Israel as conducted by Moses and Eleazar the priest on the plains of Moab beside the Jordan River, across from Jericho. Not one person on this list had been among those listed in the previous registration taken by Moses and Aaron in the wilderness of Sinai.