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:8333Muḥammad b. al-Muthanná > ʿAbd al-Raḥman > Shuʿbah > ʿAmr b. Murrah > Abū Ḥamzah > Zayd b. Arqam

[Machine] "The first person to pray with the Messenger of Allah ﷺ was Ali."  

الكبرى للنسائي:٨٣٣٣أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ قَالَ حَدَّثَنَا شُعْبَةُ عَنْ عَمْرِو بْنِ مُرَّةَ عَنْ أَبِي حَمْزَةَ عَنْ زَيْدِ بْنِ أَرْقَمَ قَالَ

«أَوَّلُ مَنْ صَلَّى مَعَ رَسُولِ اللهِ ﷺ عَلِيٌّ»  


See similar narrations below:

Collected by Aḥmad, Ṭabarānī, Nasāʾī's Kubrá, Suyūṭī
ahmad:1192Muḥammad b. Jaʿfar > Shuʿbah And Ḥajjāj > Shuʿbah > Salamah b. Kuhayl > Ḥabbah al-ʿUranī > ʿAly

I heard ‘Ali ؓ say: I was the first man to pray with the Messenger of Allah ﷺ. It was narrated that Habbah al-Urani said: I heard Ali ؓ say: I was the first who prayed with the Messenger of Allah ﷺ. (Using translation from Aḥmad 1191)   

أحمد:١١٩٢حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ حَدَّثَنَا شُعْبَةُ وَحَجَّاجٌ عَنْ شُعْبَةَ عَنْ سَلَمَةَ بْنِ كُهَيْلٍ قَالَ سَمِعْتُ حَبَّةَ الْعُرَنِيِّ قَالَ

سَمِعْتُ عَليًّا يَقُولُ أَنَا أَوَّلُ مَنْ صَلَّى مَعَ رَسُولِ اللهِ ﷺ  

ahmad:19281Wakīʿ > Shuʿbah > ʿAmr b. Murrah > Abū Ḥamzah a freed slave of al-Anṣār > Zayd b. Arqam

[Machine] The first person to embrace Islam with the Messenger of Allah, ﷺ , was Ali.  

أحمد:١٩٢٨١حَدَّثَنَا وَكِيعٌ حَدَّثَنَا شُعْبَةُ عَنْ عَمْرِو بْنِ مُرَّةَ عَنْ أَبِي حَمْزَةَ مَوْلَى الْأَنْصَارِ عَنْ زَيْدِ بْنِ أَرْقَمَ قَالَ

أَوَّلُ مَنْ أَسْلَمَ مَعَ رَسُولِ اللهِ ﷺ عَلِيٌّ  

tabarani:12151Isḥāq b. Ibrāhīm > ʿAbd al-Razzāq > Maʿmar > ʿUthmān al-Jazarī > Miqsam > Ibn ʿAbbās

[Machine] "The first person to embrace Islam was Ali."  

الطبراني:١٢١٥١حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ أَنَا عَبْدُ الرَّزَّاقِ أَنَا مَعْمَرٌ عَنْ عُثْمَانَ الْجَزَرِيِّ عَنْ مِقْسَمٍ عَنِ ابْنِ عَبَّاسٍ قَالَ

«أَوَّلُ مَنْ أَسْلَمَ عَلِيٌّ»  

nasai-kubra:8335ʿAbdullāh b. Saʿīd > Ibn Idrīs > Shuʿbah > ʿAmr b. Murrah > Abū Ḥamzah > Zayd b. Arqam

[Machine] "The first person to embrace Islam was Ali."  

الكبرى للنسائي:٨٣٣٥أَخْبَرَنَا عَبْدُ اللهِ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا ابْنُ إِدْرِيسَ قَالَ سَمِعْتُ شُعْبَةَ عَنْ عَمْرِو بْنِ مُرَّةَ عَنْ أَبِي حَمْزَةَ عَنْ زَيْدِ بْنِ أَرْقَمَ قَالَ

«أَوَّلُ مَنْ أَسْلَمَ عَلِيٌّ»