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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:3924 – Abū al-Walīd > Shuʿbah > Abū Isḥāq > al-Barāʾ > Awwal

The first people who came to us (in Medina) were Musʿab bin ʿUmar and Ibn Um Maktum. Then came to us ʿAmmar bin Yasir and Bilal.  

البخاري:٣٩٢٤ – حَدَّثَنَا أَبُو الْوَلِيدِ حَدَّثَنَا شُعْبَةُ قَالَ أَنْبَأَنَا أَبُو إِسْحَاقَ سَمِعَ الْبَرَاءَ ؓ قَالَ

أَوَّلُ مَنْ قَدِمَ عَلَيْنَا مُصْعَبُ بْنُ عُمَيْرٍ وَابْنُ أُمِّ مَكْتُومٍ ثُمَّ قَدِمَ عَلَيْنَا عَمَّارُ بْنُ يَاسِرٍ وَبِلاَلٌ ؓ  

See similar narrations below:

Collected by Ḥākim
hakim:6669 – Abū al-ʿAbbās al-Maḥbūbī > Saʿīd b. Masʿūd > ʿUbaydullāh b. Mūsá > Isrāʾīl > Abū Isḥāq > al-Barāʾ b. ʿĀzib

[Machine] "The first of those who migrated and joined us was Mus'ab ibn 'Umayr, and after him, 'Amr ibn Umm Maktum, the blind one, came to us."  

الحاكم:٦٦٦٩ – أَخْبَرَنَا أَبُو الْعَبَّاسِ الْمَحْبُوبِيُّ ثَنَا سَعِيدُ بْنُ مَسْعُودٍ ثَنَا عُبَيْدُ اللَّهِ بْنُ مُوسَى أَنْبَأَ إِسْرَائِيلُ عَنْ أَبِي إِسْحَاقَ عَنِ الْبَرَاءِ بْنِ عَازِبٍ قَالَ

«أَوَّلُ مِنْ قَدِمَ مِنَ الْمُهَاجِرِينَ مُصْعَبُ بْنُ عُمَيْرٍ ثُمَّ قَدِمَ عَلَيْنَا بَعْدَهُ عَمْرُو ابْنُ أُمِّ مَكْتُومٍ الْأَعْمَى»