Sura 50 The letter Qaaf (Qaf), ayat 37

1. إِنَّ فِي ذَٰلِكَ لَذِكْرَىٰ لِمَنْ كَانَ لَهُ قَلْبٌ أَوْ أَلْقَى السَّمْعَ وَهُوَ شَهِيدٌ

   Indeed in that is a reminder for whoever has a heart or who listens while he is present (in mind).

   50:37

traducere: Saheeh International