1 Samuel 1:2

which had two wives, the one called Hannah and the other Peninnah. And Peninnah had children, but Hannah had none.

Genesis 4:19

And Lamech took him two wives: the one was called Adah, and the other Zillah.

Genesis 4:23

Then said Lamech unto his wives Adah and Zillah, "Hear my voice ye wives of Lamech, and hearken unto my words, for I have slain a man and wounded myself, and have slain a young man, and got myself stripes.

Genesis 16:1-2

Sarai, Abram's wife, bare him no children. But she had a handmaid, an Egyptian, whose name was Hagar.

Genesis 25:21

And Isaac made intercession unto the LORD for his wife, because she was barren: and the LORD was intreated of him, and Rebekah his wife conceived.

Genesis 29:23-29

And when even was come, he took Lea his daughter and brought her to him and he went in unto her.

Genesis 29:31

When the LORD saw that Lea was despised, he made her fruitful: but Rachel was barren.

Deuteronomy 21:15-17

If a man have two wives, one loved and another hated, and they have borne him children, both the loved and also the hated;

Judges 8:30

And Gideon had seventy sons of his body begotten, for he had many wives.

Judges 13:2

And there was a man in Zorah of the kindred of the Danites, named Manoah, whose wife was barren and bare not.

Matthew 19:8

He said unto them, "Moses, because of the hardness of your hearts, suffered you to put away your wives: But from the beginning it was not so.

Luke 1:7

And they had no child, because that Elizabeth was barren; And both were well stricken in age.

Luke 2:36

And there was one Anna, a prophetess, the daughter of Phanuel of the tribe of Asher: which was of a great age, and had lived with a husband seven years from her virginity.

Treasury of Scripture Knowledge

Summary

And he had two wives; the name of the one was Hannah, and the name of the other Peninnah: and Peninnah had children, but Hannah had no children.

Bible References

Two

Genesis 4:19
And Lamech took him two wives: the one was called Adah, and the other Zillah.
Genesis 29:23
And when even was come, he took Lea his daughter and brought her to him and he went in unto her.
Judges 8:30
And Gideon had seventy sons of his body begotten, for he had many wives.
Matthew 19:8
He said unto them, "Moses, because of the hardness of your hearts, suffered you to put away your wives: But from the beginning it was not so.

But

Genesis 16:1
Sarai, Abram's wife, bare him no children. But she had a handmaid, an Egyptian, whose name was Hagar.
Genesis 25:21
And Isaac made intercession unto the LORD for his wife, because she was barren: and the LORD was intreated of him, and Rebekah his wife conceived.
Genesis 29:31
When the LORD saw that Lea was despised, he made her fruitful: but Rachel was barren.
Judges 13:2
And there was a man in Zorah of the kindred of the Danites, named Manoah, whose wife was barren and bare not.
Luke 1:7
And they had no child, because that Elizabeth was barren; And both were well stricken in age.