The Prophet (ﷺ) said, "When the Imam says 'Amin', then you should all say 'Amin', for the angels say 'Amin' at that time, and he whose 'Amin' coincides with the 'Amin' of the angels, all his past sins will be forgiven."
Invocations - Sahih al-Bukhari 6402
The Prophet (ﷺ) said, "When the Imam says 'Amin', then you should all say 'Amin', for the angels say 'Amin' at that time, and he whose 'Amin' coincides with the 'Amin' of the angels, all his past sins will be forgiven."
Commentary on the Timing of Amin
This hadith emphasizes the importance of synchronizing one's recitation of "Amin" with both the Imam and the angels. The wisdom behind this synchronization is that it creates a moment of spiritual harmony between the earthly congregation and the heavenly hosts.
Scholars explain that the angels descend during prayer, particularly during the recitation of Al-Fatihah, and their saying "Amin" represents divine acceptance of the supplication. When a worshiper's "Amin" coincides with theirs, it signifies that their prayer has been accepted by Allah.
The Meaning and Virtue of "Amin"
The word "Amin" means "O Allah, accept our supplication" or "So be it." It is a powerful invocation that seals the prayer of Al-Fatihah, which is essentially a du'a between the servant and Allah.
The promise of forgiveness for past sins demonstrates the tremendous virtue of this simple act. This forgiveness encompasses minor sins, as major sins require specific repentance. The synchronization represents the unity of the Muslim community in worship and the connection between the physical and spiritual realms.
Practical Implementation
The congregation should say "Amin" immediately after the Imam completes Surah Al-Fatihah, neither before nor significantly after. This timing ensures the desired coincidence with the angels' recitation.
One should say "Amin" with presence of heart, understanding its meaning, and with humility and concentration. The voice should be audible but not excessively loud, following the practice of the Companions who would raise their voices with "Amin" such that the mosque would reverberate.