Fifteen [categories of] women exempt their rival wives and the rival wives of their rival wives and so on ad infinitum from halitzah and from yibbum. And these are they: his daughter, and the daughter of his daughter, and the daughter of his son, and the daughter of his wife, and the daughter of her son and the daughter of her daughter; (7) His mother-in-law and his mother-in-law’s mother, and his father-in-law’s mother; (10) His maternal sister and his mother’s sister and his wife’s sister (13) And his maternal brother’s wife; and the wife of his brother who died before he was born, (15) And his daughter-in-law. All these exempt their rival wives and the rival wives of their rival wives, and so on, ad infinitum, from halitzah and from yibbum. If any of them died, or made a declaration of refusal, or were divorced, or were found incapable of procreation, their rivals are permitted. And you cannot say of a man’s mother-in-law, or the mother of his mother-in-law and of the mother of his father-in-law that they were found incapable of procreation or that they made a declaration of refusal.