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.
nasai-kubra:8436Hilāl b. al-ʿAlāʾ b. Hilāl > Ḥusayn > Zuhayr > Abū Isḥāq > al-ʿAlāʾ b. ʿArār > Saʾalt ʿAbdullāh b. ʿUmar > Alā Tuḥaddithunī > ʿAlī And ʿUthmān

[Machine] Regarding Ali, this is his house out of his love for the Messenger of Allah ﷺ , and I will not talk about him without mentioning his virtues. As for Uthman, he committed a great sin on the day of Uhud, but Allah forgave him. And he made a small mistake among you, so you killed him.  

الكبرى للنسائي:٨٤٣٦أَخْبَرَنِي هِلَالُ بْنُ الْعَلَاءِ بْنِ هِلَالٍ قَالَ حَدَّثَنَا حُسَيْنٌ قَالَ حَدَّثَنَا زُهَيْرٌ عَنْ أَبِي إِسْحَاقَ عَنِ الْعَلَاءِ بْنِ عَرَارٍ قَالَ §سَأَلْتُ عَبْدَ اللهِ بْنَ عُمَرَ قُلْتُ أَلَا تُحَدِّثُنِي عَنْ عَلِيٍّ وَعُثْمَانَ؟ قَالَ

«أَمَّا عَلِيٌّ فَهَذَا بَيْتُهُ مِنْ حُبِّ رَسُولِ اللهِ ﷺ وَلَا أُحَدِّثُكَ عَنْهُ بِغَيْرِهِ وَأَمَّا عُثْمَانُ فَإِنَّهُ أَذْنَبَ يَوْمَ أُحُدٍ ذَنْبًا عَظِيمًا فَعَفَا اللهُ عَنْهُ وَأَذْنَبَ فِيكُمْ صَغِيرًا فَقَتَلْتُمُوهُ»