Numbers 26:4; Numbers 26:5

4 "Take a census of the people from twenty years old and upward, as the LORD has commanded Moses." Now the sons of Israel who came out of the land of Egypt were:

5 Reuben, Israel's firstborn, the sons of Reuben: of Hanoch, the family of the Hanochites; of Pallu, the family of the Palluites;