Genesis 46:25

These are the sons of Bilhah, [the maid] whom Laban gave to Rachel his daughter [when she married Jacob]. And she bore these to Jacob; [there were] seven persons in all [two sons and five grandchildren].

Genesis 29:29

Laban also gave Bilhah his maid to his daughter Rachel as a maid.

Genesis 30:3-8

She said, “Here, take my maid Bilhah and go in to her; and [when the baby comes] she shall deliver it [while sitting] on my knees, so that by her I may also have children [to count as my own].”

Genesis 35:22

While Israel was living in that land, Reuben [his eldest son] went and lay with Bilhah his father’s concubine, and Israel heard about it.

Now Jacob had twelve sons—

Genesis 35:25

and the sons of Bilhah, Rachel’s maid: Dan and Naphtali;

Exodus 1:2

Reuben, Simeon, Levi, and Judah;

Treasury of Scripture Knowledge

Summary

These are the sons of Bilhah, which Laban gave unto Rachel his daughter, and she bare these unto Jacob: all the souls were seven.

General references

Bible References

Bilhah

Genesis 29:29
Laban also gave Bilhah his maid to his daughter Rachel as a maid.
Genesis 30:3
She said, “Here, take my maid Bilhah and go in to her; and [when the baby comes] she shall deliver it [while sitting] on my knees, so that by her I may also have children [to count as my own].”
Genesis 35:22
While Israel was living in that land, Reuben [his eldest son] went and lay with Bilhah his father’s concubine, and Israel heard about it.

Now Jacob had twelve sons—
Exodus 1:2
Reuben, Simeon, Levi, and Judah;

General references

Genesis 35:25
and the sons of Bilhah, Rachel’s maid: Dan and Naphtali;