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
hakim:4287 – Aḥmad b. Muḥammad b. Salamah > ʿUthmān b. Saʿīd al-Dārimī > Nuʿaym b. Ḥammād > ʿAbd al-ʿAzīz b. Muḥammad > ʿUthmān b. ʿUbaydullāh Abū Rāfiʿ > Saʿīd b. al-Musayyib

[Machine] "Ali ibn Abi Talib, from the day the Messenger of Allah ﷺ emigrated and left the land of paganism, Omar did the same."  

الحاكم:٤٢٨٧ – حَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدِ بْنِ سَلَمَةَ ثنا عُثْمَانُ بْنُ سَعِيدٍ الدَّارِمِيُّ ثنا نُعَيْمُ بْنُ حَمَّادٍ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ مُحَمَّدٍ عَنْ عُثْمَانَ بْنِ عُبَيْدِ اللَّهِ أَبِي رَافِعٍ قَالَ سَمِعْتُ سَعِيدَ بْنَ الْمُسَيِّبِ يَقُولُ جَمَعَ عُمَرُ النَّاسَ فَسَأَلَهُمْ مِنْ أَيِّ يَوْمٍ يُكْتَبُ التَّارِيخُ؟ فَقَالَ

عَلِيُّ بْنُ أَبِي طَالِبٍ «مِنْ يَوْمِ هَاجَرَ رَسُولُ اللَّهِ ﷺ وَتَرَكَ أَرْضَ الشِّرْكِ» فَفَعَلَهُ عُمَرُ  

«هَذَا حَدِيثٌ صَحِيحُ الْإِسْنَادِ وَلَمْ يُخَرِّجَاهُ» صحيح