|Overview - Numbers 1|
|1||God commands Moses to number the people.|
|5||The princes of the tribes.|
|17||The number of every tribe.|
|47||The Levites are exempted for the service of the Lord.|
Numbers 1:3 (King James Version)
From twenty years old and upward, all that are able to go forth to war in Israel: thou and Aaron shall number them by their armies.