Hesabu 18:2

Walete Walawi wenzako kutoka kabila la baba zako ili waungane nanyi na kuwasaidia wakati wewe na wanao mnapohudumu mbele ya Hema la Ushuhuda.

And thy brethren also of the tribe of Levi, the tribe of thy father, bring thou with thee, that they may be joined unto thee, and minister unto thee: but thou and thy sons with thee shall minister before the tabernacle of witness.