حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ، أَخْبَرَنِي أَبُو أَحْمَدَ، حَدَّثَنَا عَمَّارُ بْنُ رُزَيْقٍ، عَنْ أَبِي إِسْحَاقَ، قَالَ كُنْتُ فِي الْمَسْجِدِ الْجَامِعِ مَعَ الأَسْوَدِ فَقَالَ أَتَتْ فَاطِمَةُ بِنْتُ قَيْسٍ عُمَرَ بْنَ الْخَطَّابِ - رضى الله عنه - فَقَالَمَا كُنَّا لِنَدَعَ كِتَابَ رَبِّنَا وَسُنَّةَ نَبِيِّنَا صلى الله عليه وسلم لِقَوْلِ امْرَأَةٍ لاَ نَدْرِي أَحَفِظَتْ ذَلِكَ أَمْ لاَ ‏.‏
Translation

Abu Ishaq said: I was in the congregational mosque with al-Aswad. He said: Fatimah bint Qais came to Umar ibn al-Khattab, may Allah be pleased with him, and said: We will not abandon the Book of our Lord and the Sunnah of our Prophet, may Allah bless him and grant him peace, for the statement of a woman whom we do not know whether she memorized that or not.