Hadith #553
Arabic Text
حَدَّثَنَا عَبْدُ الرَّزَّاقِ حَدَّثَنَا مَعْمَرٌ عَنِ الزُّهْرِيِّ عَنْ أَنَسِ بْنِ مَالِكٍ رَضِيَ اللَّه
ُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ إِذَا قَالَ الْإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ
Isnad Chain
English Translation
Abd al-Razzaq narrated to us, Ma'mar narrated to us, from al-Zuhri, from Anas ibn Malik (رضي الله عنه), that the Messenger of Allah ﷺ said: 'When the imam says: Sami' Allahu liman hamidah (Allah hears the one who praises Him), say: Rabbana wa laka al-hamd (Our Lord, and to You be the praise). For whoever's saying of it coincides with that of the angels, his previous sins will be forgiven.'
Quran References
Reference: Musnad Ahmad, Book 25, Hadith 553
Sunnah.com ref: Musnad Ahmad 12191
Islam.wiki ID: IWH-48581