Numbers 26:55

26:55 The land must be divided by lot; and they will inherit in accordance with the names of their ancestral tribes.

Numbers 30:1

Vows Made by Men

30:1 Moses told the leaders of the tribes concerning the Israelites, “This is what the Lord has commanded:

Numbers 31:4

31:4 You must send to the battle a thousand men from every tribe throughout all the tribes of Israel.”