Saying 'Ameen' After Sūrah al-Fātiḥa
4 - Saying “Ameen”Issue No.1009- The fourth invalidator is to say 'Ameen' after sūrah al-fātiḥa. If one says 'Ameen', he should complete the prayer and offer it again as an obligatory precaution. However, there is no harm if one utters it mistakenly or as taqīyyah (dissimulation).