Hadith #303
Arabic Text
قَالَ قَرَأْتُ عَلَى عَبْدِ الرَّحْمَنِ بْنِ مَهْدِيٍّ : مَالِكٌ عَنِ ابْنِ شِهَابٍ عَنْ سَعِيدِ بْنِ الْمُسَيِّبِ وَعَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ أَنَّهُمَا أَخْبَرَاهُ عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ
قَالَ إِذَا أَمَّنَ الْقَارِئُ فَأَمِّنُوا فَإِنَّهُ مَنْ وَافَقَ تَأْمِينُهُ تَأْمِينَ الْمَلَائِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ
Isnad Chain
قال
ابن شهاب
سعيد بن المسيب
English Translation
I read to 'Abd al-Rahman ibn Mahdi: Malik, from Ibn Shihab, from Sa'id ibn al-Musayyib and from Abu Salamah ibn 'Abd al-Rahman, that they informed him from Abu Hurayrah (رضي الله عنه), that the Messenger of Allah ﷺ said: "When the reciter says 'Amin,' say 'Amin,' for whoever's 'Amin' coincides with the 'Amin' of the angels, his previous sins will be forgiven."
Quran References
Reference: Musnad Ahmad, Book 21, Hadith 303
Sunnah.com ref: Musnad Ahmad 9541
Islam.wiki ID: IWH-45931