Joshua 21:7

The sons of Merari according to their families received twelve cities from the tribe of Reuben and from the tribe of Gad and from the tribe of Zebulun.

Joshua 21:34-40

To the families of the sons of Merari, the rest of the Levites, they gave from the tribe of Zebulun, Jokneam with its pasture lands and Kartah with its pasture lands.

Exodus 6:19

The sons of Merari: Mahli and Mushi. These are the families of the Levites according to their generations.

Numbers 3:20

and the sons of Merari by their families: Mahli and Mushi. These are the families of the Levites according to their fathers’ households.

1 Chronicles 6:63

To the sons of Merari were given by lot, according to their families, from the tribe of Reuben, the tribe of Gad and the tribe of Zebulun, twelve cities.

1 Chronicles 6:77-81

To the rest of the Levites, the sons of Merari, were given, from the tribe of Zebulun: Rimmono with its pasture lands, Tabor with its pasture lands;

Treasury of Scripture Knowledge

Summary

The children of Merari by their families had out of the tribe of Reuben, and out of the tribe of Gad, and out of the tribe of Zebulun, twelve cities.

Bible References

General references

Joshua 21:34
To the families of the sons of Merari, the rest of the Levites, they gave from the tribe of Zebulun, Jokneam with its pasture lands and Kartah with its pasture lands.
Exodus 6:19
The sons of Merari: Mahli and Mushi. These are the families of the Levites according to their generations.
Numbers 3:20
and the sons of Merari by their families: Mahli and Mushi. These are the families of the Levites according to their fathers’ households.
1 Chronicles 6:63
To the sons of Merari were given by lot, according to their families, from the tribe of Reuben, the tribe of Gad and the tribe of Zebulun, twelve cities.