'Sister' in the Bible

His sister stationed herself at a distance to find out what would happen to him.

Then his sister said to Pharaoh's daughter, "Shall I go and get a nursing woman for you from the Hebrews, so that she may nurse the child for you?"

Amram married his father's sister Jochebed, and she bore him Aaron and Moses. (The length of Amram's life was 137 years.)

Aaron married Elisheba, the daughter of Amminadab and sister of Nahshon, and she bore him Nadab and Abihu, Eleazar and Ithamar.

Miriam the prophetess, the sister of Aaron, took a hand-drum in her hand, and all the women went out after her with hand-drums and with dances.