Numbers 26:61-63 Easy-to-Read Version (ERV)
61 But Nadab and Abihu died. They died because they made an offering to the Lord with fire that was not allowed.
62 The total number of males one month or older from the tribe of Levi was 23,000. But these men were not counted with the other Israelites. They did not get a share of the land that the Lord gave to the other people.
63 Moses and Eleazar the priest counted all these people. They counted the Israelites while they were in the Jordan Valley in Moab. This was near the Jordan River across from Jericho.