Genesis 30:4

She gave him Bilhah her handmaid as wife, and Jacob went in to her.

Genesis 16:3-4

Sarai, Abram's wife, took Hagar the Egyptian, her handmaid, after Abram had lived ten years in the land of Canaan, and gave her to Abram her husband to be his wife.

Genesis 21:10

Therefore she said to Abraham, "Cast out this handmaid and her son! For the son of this handmaid will not be heir with my son, Isaac."

Genesis 22:24

His concubine, whose name was Reumah, also bore Tebah, Gaham, Tahash, and Maacah.

Genesis 25:1

Abraham took another wife, and her name was Keturah.

Genesis 25:6

but to the sons of Abraham's concubines, Abraham gave gifts. He sent them away from Isaac his son, while he yet lived, eastward, to the east country.

Genesis 33:2

He put the handmaids and their children in front, Leah and her children after, and Rachel and Joseph at the rear.

Genesis 35:22

It happened, while Israel lived in that land, that Reuben went and lay with Bilhah, his father's concubine, and Israel heard of it. Now the sons of Jacob were twelve.

2 Samuel 12:11

"This is what Yahweh says: 'Behold, I will raise up evil against you out of your own house; and I will take your wives before your eyes, and give them to your neighbor, and he will lie with your wives in the sight of this sun.

Treasury of Scripture Knowledge

Summary

And she gave him Bilhah her handmaid to wife: and Jacob went in unto her.

General references

Bible References

To wife

Genesis 16:3
Sarai, Abram's wife, took Hagar the Egyptian, her handmaid, after Abram had lived ten years in the land of Canaan, and gave her to Abram her husband to be his wife.
Genesis 21:10
Therefore she said to Abraham, "Cast out this handmaid and her son! For the son of this handmaid will not be heir with my son, Isaac."
Genesis 22:24
His concubine, whose name was Reumah, also bore Tebah, Gaham, Tahash, and Maacah.
Genesis 25:1
Abraham took another wife, and her name was Keturah.
Genesis 33:2
He put the handmaids and their children in front, Leah and her children after, and Rachel and Joseph at the rear.
Genesis 35:22
It happened, while Israel lived in that land, that Reuben went and lay with Bilhah, his father's concubine, and Israel heard of it. Now the sons of Jacob were twelve.
2 Samuel 12:11
"This is what Yahweh says: 'Behold, I will raise up evil against you out of your own house; and I will take your wives before your eyes, and give them to your neighbor, and he will lie with your wives in the sight of this sun.

General references

Genesis 35:25
The sons of Bilhah (Rachel's handmaid): Dan and Naphtali.