Numbers 2:32-34
Summary
2:32 These are the Israelites, numbered according to their families. All those numbered in the camps, by their divisions, are 603,550.
2:33 But the Levites were not numbered among the other Israelites, as the Lord commanded Moses.
2:34 So the Israelites did according to all that the Lord commanded Moses; that is the way they camped under their standards, and that is the way they traveled, each with his clan and family.