Numbers 1:49

Overview - Numbers 1
God commands Moses to number the people.
The princes of the tribes.
17 The number of every tribe.
47 The Levites are exempted for the service of the Lord.
Treasury of Scripture Knowledge

Numbers 1:49  (King James Version)
Only thou shalt not number the tribe of Levi, neither take the sum of them among the children of Israel:
 


2:33 26:62