Numbers 4:45

Overview - Numbers 4
1	The age at which the Levites were to begin to serve, and the duration of the service.
4	The duty of the Kohathites.
16	The charge of Eleazar.
17	The office of the priests.
21	The duty of the Gershonites;
29	of the Merarites.
34	The number of the Kohathites;
38	of the Gershonites
42	and of the Merarites.

Numbers 4:45  (King James Version)
These be those that were numbered of the families of the sons of Merari, whom Moses and Aaron numbered according to the word of the LORD by the hand of Moses.