Jika imam membaca ‘amiin’, maka bacalah ‘amiin’, barangsiapa bacaan ‘amiin’ nya bersamaan dengan malaikat, maka dosanya yang telah lalu akan diampuni
Imam Bukhari : 739
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ أَخْبَرَنَا مَالِكٌ عَنْ أَبِي الزِّنَادِ عَنْ الْأَعْرَجِ عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُأَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ إِذَا قَالَ أَحَدُكُمْ آمِينَ وَقَالَتْ الْمَلَائِكَةُ فِي السَّمَاءِ آمِينَ فَوَافَقَتْ إِحْدَاهُمَا الْأُخْرَى غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ
Narrated to us 'Abdullah bin Yusuf, he Sa'd informed us Malik from Abu Az Zinad from Al A'raj from Abu Hurairah that the Messenger of Allah peace be upon him, Sa'd 'If one of you says "Amin" and the angels in the heavens say "Amin," and one coincides with the other, his past sins will be forgiven.'
Hadith Corroboration :
Imam Ahmad : 6890, 6946, 7337, 7774, 9275, 9305, 9428, 9541, 9542, 9544, 9765
Imam Bukhari : 738, 739, 740, 4115, 5923
Imam Muslim : 618, 619, 620, 621
Imam Abu Dawud : 800, 801
Imam Tirmidzi : 232
Imam Nasa'i : 916, 917, 918, 919, 920, 921
Imam Ibnu Majah : 841, 842
Imam Malik : 180, 181, 182
Imam Darimi : 1217, 1218