'Sister' in the Bible

He shall not make himself unclean for his father or for his mother, for his brother or for his sister, when they die, because his separation to God is on his head.

for they have been hostile to you with their tricks, with which they have deceived you in the affair of Peor and in the affair of Cozbi, the daughter of the leader of Midian, their sister who was slain on the day of the plague because of Peor.”

The name of Amram’s wife was Jochebed, the daughter of Levi, who was born to Levi in Egypt; and she bore to Amram: Aaron and Moses and their sister Miriam.