كتاب النكاح
Read the English translation first, with the original Arabic directly underneath.
Abu Hurairah reported The Messenger of Allaah(ﷺ) as saying “ A woman should not be married to one who had married her paternal aunt or a paternal aunt to one who had married her brother’s daughter or a woman to one who had married her maternal aunt or maternal aunt to one who had married her sister’s daughter. A woman who is elder (in relation) must not be married to one who had married a woman who is younger (in relation) to her nor a woman who is younger (in relation) must be married to one who has married a woman who is elder (in relation) to her.”
لاَ تُنْكَحُ الْمَرْأَةُ عَلَى عَمَّتِهَا وَلاَ الْعَمَّةُ عَلَى بِنْتِ أَخِيهَا وَلاَ الْمَرْأَةُ عَلَى خَالَتِهَا وَلاَ الْخَالَةُ عَلَى بِنْتِ أُخْتِهَا وَلاَ تُنْكَحُ الْكُبْرَى عَلَى الصُّغْرَى وَلاَ الصُّغْرَى عَلَى الْكُبْرَى