16These are they that were called of the congregation, the princes of the tribes of their fathers; they were the heads of the thousands of Israel.
17And Moses and Aaron took these men that are mentioned by name:
18And they assembled all the congregation together on the first day of the second month; and they declared their pedigrees after their families, by their fathers` houses, according to the number of the names, from twenty years old and upward, by their polls.
