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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:3862 – Qutaybah b. Saʿīd > Sufyān > Ismāʿīl > Qays

I heard Saʿid bin Zaid bin ʿAmr bin Nufail saying in the mosque of Al-Kufa. "By Allah, I have seen myself tied and forced by ʿUmar to leave Islam before ʿUmar himself embraced Islam. And if the mountain of Uhud could move from its place for the evil which you people have done to ʿUthman, then it would have the right to move from its place."  

البخاري:٣٨٦٢ – حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا سُفْيَانُ عَنْ إِسْمَاعِيلَ عَنْ قَيْسٍ قَالَ سَمِعْتُ سَعِيدَ بْنَ زَيْدِ بْنِ عَمْرِو بْنِ نُفَيْلٍ فِي مَسْجِدِ الْكُوفَةِ يَقُولُ وَاللَّهِ لَقَدْ رَأَيْتُنِي وَإِنَّ عُمَرَ لَمُوثِقِي عَلَى الإِسْلاَمِ قَبْلَ أَنْ يُسْلِمَ عُمَرُ وَلَوْ

أَنَّ أُحُدًا ارْفَضَّ لِلَّذِي صَنَعْتُمْ بِعُثْمَانَ لَكَانَ مَحْقُوقًا أَنْ يَرْفَضَّ  

See similar narrations below:

Collected by Bukhārī
bukhari:3867 – Muḥammad b. al-Muthanná > Yaḥyá > Ismāʿīl > Qays > Saʿīd b. Zayd > Lilqawm Law Raʾaytunī Mūthiqī ʿUmar > al-Islām > And ʾUkhtuh Wamā Aslam Walaw

I heard Saʿid bin Zaid saying to the people, "If you but saw me and ʿUmar's sister tied and forced by ʿUmar to leave Islam while he was not yet a Muslim. And if the mountain of Uhud could move from its place for the evil which you people have done to ʿUthman, it would have the right to do that."  

البخاري:٣٨٦٧ – حَدَّثَنِي مُحَمَّدُ بْنُ الْمُثَنَّى حَدَّثَنَا يَحْيَى حَدَّثَنَا إِسْمَاعِيلُ حَدَّثَنَا قَيْسٌ قَالَ سَمِعْتُ سَعِيدَ بْنَ زَيْدٍ يَقُولُ لِلْقَوْمِ لَوْ رَأَيْتُنِي مُوثِقِي عُمَرُ عَلَى الإِسْلاَمِ أَنَا وَأُخْتُهُ وَمَا أَسْلَمَ وَلَوْ

أَنَّ أُحُدًا انْقَضَّ لِمَا صَنَعْتُمْ بِعُثْمَانَ لَكَانَ مَحْقُوقًا أَنْ يَنْقَضَّ