Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:13953Abū Saʿīd b. Abū ʿAmr > Abū al-ʿAbbās al-Aṣam > al-Rabīʿ > al-Shāfiʿī > Ibn ʿUyaynah > ʿAmr b. Dīnār > al-Ḥasan b. Muḥammad > Jamaʿ Ibn ʿAm Lī Bayn Āb.atay ʿAm Lah Faʾaṣbaḥ al-Nisāʾ Lā Yadrīn Ayn Yadhhab.

[Machine] Ahmad, may Allah have mercy on him, means his two cousins, his paternal aunt's daughters.  

البيهقي:١٣٩٥٣وَأَخْبَرَنَا أَبُو سَعِيدِ بْنُ أَبِي عَمْرٍو ثنا أَبُو الْعَبَّاسِ الْأَصَمُّ أنبأ الرَّبِيعُ أنبأ الشَّافِعِيُّ أنبأ ابْنُ عُيَيْنَةَ عَنْ عَمْرِو بْنِ دِينَارٍ أَنَّهُ سَمِعَ الْحَسَنَ بْنَ مُحَمَّدٍ يَقُولُ جَمَعَ ابْنُ عَمٍّ لِي بَيْنَ ابْنَتَيْ عَمٍّ لَهُ فَأَصْبَحَ النِّسَاءُ لَا يَدْرِينَ أَيْنَ يَذْهَبْنَ قَالَ

أَحْمَدُ رَحِمَهُ اللهُ يَعْنِي ابْنَتَيْ عَمَّيْنِ لَهُ