Numbers 3:16

3:16 So Moses numbered them according to the word of the Lord, just as he had been commanded.

Numbers 4:29

The Service of the Merarites

4:29 “As for the sons of Merari, you are to number them by their families and by their clans.

Numbers 8:6

8:6 “Take the Levites from among the Israelites and purify them.

Numbers 16:21

16:21 “Separate yourselves from among this community, that I may consume them in an instant.”