Numbers 3:42

Amplified Bible

So Moses numbered all the firstborn among the Israelites, just as the Lord had commanded him;

Cross References

Numbers 3:41

You shall take the Levites for Me instead of and as a substitute for all the firstborn among the Israelites. I am the Lord; and you shall take the cattle of the Levites instead of and as a substitute for all the firstborn among the cattle of the Israelites.”

Numbers 3:43

and all the firstborn males from a month old and upward as numbered were 22,273 [273 more than the Levites].