عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ نَهَى أَنْ تُنْكَحَ الْمَرْأَةُ عَلَى عَمَّتِهَا وَالْعَمَّةُ عَلَى بِنْتِ أَخِيهَا وَالْمَرْأَةُ عَلَى خَالَتِهَا وَالْخَالَةُ عَلَى بِنْتِ أُخْتِهَا لَا تُنْكَحُ الْكُبْرَى عَلَى الصُّغْرَى وَلَا الصُّغْرَى عَلَى الْكُبْرَى
It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) forbade marrying a woman and her paternal aunt together, or a woman and her niece together, or a woman and her maternal aunt together, or a woman and her niece together. And the Prophet (peace and blessings be upon him) also forbade marrying the younger over the elder, and the elder over the younger.