1 Chronicles 15:4

Then he gathered together the descendants of Aaron and the Levites:

Exodus 6:16-22

These are the names of the sons of Levi
according to their genealogy:
Gershon, Kohath, and Merari.
Levi lived 137 years.

Numbers 3:4

But Nadab and Abihu died in the Lord’s presence when they presented unauthorized fire before the Lord in the Wilderness of Sinai, and they had no sons. So Eleazar and Ithamar served as priests under the direction of Aaron their father.

1 Chronicles 6:16-30

Levi’s sons: Gershom, Kohath, and Merari.

1 Chronicles 6:49-50

But Aaron and his sons did all the work of the most holy place. They presented the offerings on the altar of burnt offerings and on the altar of incense to make atonement for Israel according to all that Moses the servant of God had commanded.

1 Chronicles 12:26-28

From the Levites: 4,600

Treasury of Scripture Knowledge

Summary

And David assembled the children of Aaron, and the Levites:

Bible References

The children of aaron

1 Chronicles 6:16
Levi’s sons: Gershom, Kohath, and Merari.
1 Chronicles 12:26
From the Levites: 4,600
Exodus 6:16
These are the names of the sons of Levi
according to their genealogy:
Gershon, Kohath, and Merari.
Levi lived 137 years.
Numbers 3:4
But Nadab and Abihu died in the Lord’s presence when they presented unauthorized fire before the Lord in the Wilderness of Sinai, and they had no sons. So Eleazar and Ithamar served as priests under the direction of Aaron their father.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.