'Sister's' in the Bible

It happened, when he saw the ring, and the bracelets on his sister's hands, and when he heard the words of Rebekah his sister, saying, "This is what the man said to me," that he came to the man. Behold, he was standing by the camels at the spring.

It happened, when Laban heard the news of Jacob, his sister's son, that he ran to meet Jacob, and embraced him, and kissed him, and brought him to his house. Jacob told Laban all these things.

"'If a man takes his sister, his father's daughter, or his mother's daughter, and sees her nakedness, and she sees his nakedness; it is a shameful thing; and they shall be cut off in the sight of the children of their people: he has uncovered his sister's nakedness; he shall bear his iniquity.

and Machir took a wife of Huppim and Shuppim, whose sister's name was Maacah; and the name of the second was Zelophehad: and Zelophehad had daughters.

Thus says the Lord Yahweh: You will drink of your sister's cup, which is deep and large; you will be ridiculed and held in derision; it contains much.

But Paul's sister's son heard of their lying in wait, and he came and entered into the barracks and told Paul.