Numbers 26:57

And these are those that were numbered of the Levites by their families: of Gershon, the family of the Gershonites; of Kohath, the family of the Kohathites; of Merari, the family of the Merarites.

Genesis 46:11

And the sons of Levi: Gershon, Kohath, and Merari.

Exodus 6:16-19

And these are the names of the sons of Levi according to their lineages: Gershon, Kohath, and Merari. And the years of the life of Levi were one hundred thirty-seven years.

1 Chronicles 6:1

The sons of Levi: Gershon, Kohath, and Merari.

1 Chronicles 6:16-30

The sons of Levi: Gershon, Kohath, and Merari.

Numbers 3:1-4

These also are the generations of Aaron and of Moses in the day that the LORD spoke with Moses in Mount Sinai.

Numbers 35:2-3

Command the sons of Israel that they give unto the Levites of the inheritance of their possession cities to dwell in, and ye shall give also unto the Levites the suburbs of those cities round about them.

Treasury of Scripture Knowledge

Summary

And these are they that were numbered of the Levites after their families: of Gershon, the family of the Gershonites: of Kohath, the family of the Kohathites: of Merari, the family of the Merarites.

General references

Bible References

These are

Numbers 35:2
Command the sons of Israel that they give unto the Levites of the inheritance of their possession cities to dwell in, and ye shall give also unto the Levites the suburbs of those cities round about them.
Genesis 46:11
And the sons of Levi: Gershon, Kohath, and Merari.
Exodus 6:16
And these are the names of the sons of Levi according to their lineages: Gershon, Kohath, and Merari. And the years of the life of Levi were one hundred thirty-seven years.
1 Chronicles 6:1
The sons of Levi: Gershon, Kohath, and Merari.

General references

Numbers 1:47
But the Levites according to the tribe of their fathers were not numbered among them.
Numbers 3:17
And these were the sons of Levi by their names: Gershon and Kohath and Merari.