٣٣٨ - حَدَّثَنا مُحَمَّدِ بْنِ أَحْمَدِ بْنِ الحُسَيْنِ بْنِ يُوسِفالبَغدْادي قالَ: حَدَّثَنا عَلِىِّ بْنِ‏عنبسة قالَ: حَدَّثَنا دارِم بْنِ قبيصة النهشلي قالَ: حَدَّثَنا عَلِىِّ بْنِ مُوسَى الرِّضا عَلَيْهِ السَّلامُ وَمُحَمَّدِ بْنِ عَلِى‏ عَلَيْهِ السَّلامُ قالا سمعنا الْمَأمُون يَحْدُثَ عَنْ الرَّشِيد عَنْ المَهْدِيُّ عَنْ المنصور عَنْ أَبيهِ عَنْ جَدِّهِ قالَ: قالَ ابْنِ عَبَّاس لِمُعاوِيَةَ أَتَدْري لَمْ سُمِّيَتْ فاطِمَة فاطِمَة قالَ لا قالَ لأنها فطمت هِيَ‏شيعتها من النَّارِ سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللهُ عَلَيْهِ وَآلِهِ يَقُولُهُ.
31-338 Muhammad ibn Ahmad ibn Al-Husayn ibn Yusuf al-Baghdadi narrated that Ali ibn Muhammad ibn Anbasa quoted on the authority of Darim ibn Qabeesa an-Nahshali, on the authority of Ali ibn Musa Ar-Ridha’  and Muhammad ibn Ali , ‘We heard Al-Ma’mun narrate on the authority of his father Ar-Rashid, on the authority of al-Mansoor, on the authority of his father, on the authority of his grandfather that Ibn Abbas told Mo’awiya, ‘Do you know why (the Blessed Lady) Fatima  was called Fatima?’ Mo’awiya said, ‘No I do not know.’ Ibn Abbas said, ‘It is because she and her followers have been ablactated from the Fire.’ This I heard form God’s Prophet (S).”