'Sister' in the Bible

His sister stood far off, to see what would be done to him.

Then his sister said to Pharaoh's daughter, "Should I go and call a nurse for you from the Hebrew women, that she may nurse the child for you?"

Amram took Jochebed his father's sister to himself as wife; and she bore him Aaron and Moses: and the years of the life of Amram were a hundred and thirty-seven years.

Aaron took Elisheba, the daughter of Amminadab, the sister of Nahshon, as his wife; and she bore him Nadab and Abihu, Eleazar and Ithamar.

Miriam the prophetess, the sister of Aaron, took a tambourine in her hand; and all the women went out after her with tambourines and with dances.