Hesabu 1 : 16 Numbers chapter 1 verse 16

Hao ndio walioitwa wa mkutano, wakuu wa kabila za baba zao; nao ndio vichwa vya wale maelfu ya Israeli.
soma Mlango wa 1

These are those who were called of the congregation, the princes of the tribes of their fathers; they were the heads of the thousands of Israel.