Zillah gave birth to Tubal-cain, who became a forger of bronze and iron work. Tubal-cain's sister was Naamah.

Please say that you are my sister, so things will go well for me for your sake. That way, you'll be saving my life."

Why did you say, "She is my sister,' so that I took her as a wife for myself? Now, here is your wife! Take her and get out!"

because Abraham kept saying about his wife Sarah, "She is my sister," King Abimelech of Gerar summoned them and took Sarah into his household.

Didn't he say to me, "She's my sister'? And she also said, "He's my brother.' I did this with pure intentions and clean hands."

Besides, she really is my sister she's my father's daughter, but not my mother's daughter so she could become my wife.

And so it was, as soon as he saw the nose ring and bracelets on his sister's wrists, and as soon as he heard what his sister Rebekah was saying about what the man had spoken to her, he went out to the man who was still standing by the camels at the spring!

So they sent off their sister Rebekah, along with her personal assistant, Abraham's servant, and his men.

As they were leaving, they all blessed Rebekah by saying, "Our sister, may you become the mother of tens of millions! May your descendants take over the city gates of those who hate them."

Isaac was forty years old when he married Rebekah, the daughter of Bethuel, the Aramean from Paddan-aram and sister of Laban the Aramean.

Later on, the men of that place asked about his wife, so he replied, "She's my sister," because he was afraid to call her "my wife." He kept thinking, ""otherwise, the men around here will kill me on account of Rebekah, since she's very beautiful."

So Abimelech called Isaac and confronted him. "She is definitely your wife!" he accused him, "So why did you claim, "She's my sister?'" Isaac responded, "Because I had thought ""otherwise, I'll die on account of her.'"

so he went to Abraham's son Ishmael and married Ishmael's daughter Mahalath, who was the sister of Nebaioth.

When Laban heard the news about his sister's son Jacob, he ran out to meet him. He embraced him, kissed him, and brought him back to his house. Then Jacob told Laban about everything that had happened.

Rachel noticed that she was not bearing children for Jacob, so because she envied her sister Leah, she told Jacob, "If you don't give me sons, I'm going to die!"

so Rachel said, "I've been through a mighty struggle with my sister and won." She named him Naphtali.

But Jacob's sons answered Shechem and his father Hamor deceptively, because Shechem had dishonored their sister Dinah.

They told them, "We can't do this. We can't give our sister to a man who isn't circumcised, because that would be insulting to us.

Jacob's other sons came along afterward and plundered the city where their sister had been defiled,

"Should he have treated our sister like a whore?" they asked in response.

Ishamael's daughter Basemath (who was Nebaioth's sister).

Lotan's children were Hori and Hemam. Lotan's sister was Timna.

Asher's sons Imnah, Ishvah, Ishvi, Beriah, and their sister Serah. Beriah's sons Heber and Malchiel were also included.