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.
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
muslim:2727c – [Chain 1] Zuhayr b. Ḥarb > Sufyān b. ʿUyaynah > ʿUbaydullāh b. Abū Yazīd > Mujāhid > Ibn Abū Laylá > ʿAlī b. Abū Ṭālib [Chain 2] Muḥammad b. ʿAbdullāh b. Numayr And ʿUbayd b. Yaʿīsh > ʿAbdullāh b. Numayr > ʿAbd al-Malik > ʿAṭāʾ b. Abū Rabāḥ > Mujāhid > Ibn Abū Laylá > ʿAlī

" Ali said: Ever since I heard this (supplication) from Allah's Apostle ﷺ, I never abandoned it. It was said to him, Not even in the night of Siffin (battle of Siffin)? He sad: Yes, not even in the night of Siffin,"  

مسلم:٢٧٢٧c – وَحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ عُبَيْدِ اللَّهِ بْنِ أَبِي يَزِيدَ عَنْ مُجَاهِدٍ عَنِ ابْنِ أَبِي لَيْلَى عَنْ عَلِيِّ بْنِ أَبِي طَالِبٍ ح وَحَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ وَعُبَيْدُ بْنُ يَعِيشَ عَنْ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ حَدَّثَنَا عَبْدُ الْمَلِكِ عَنْ عَطَاءِ بْنِ أَبِي رَبَاحٍ عَنْ مُجَاهِدٍ عَنِ ابْنِ أَبِي لَيْلَى عَنْ عَلِيٍّ

عَنِ النَّبِيِّ ﷺ بِنَحْوِ حَدِيثِ الْحَكَمِ عَنِ ابْنِ أَبِي لَيْلَى وَزَادَ فِي الْحَدِيثِ قَالَ عَلِيٌّ مَا تَرَكْتُهُ مُنْذُ سَمِعْتُهُ مِنَ النَّبِيِّ ﷺ قِيلَ لَهُ وَلاَ لَيْلَةَ صِفِّينَ قَالَ وَلاَ لَيْلَةَ صِفِّينِ وَفِي حَدِيثِ عَطَاءٍ عَنْ مُجَاهِدٍ عَنِ ابْنِ أَبِي لَيْلَى قَالَ قُلْتُ لَهُ وَلاَ لَيْلَةَ صِفِّينَ