Qaf 50:37

Meccan · The Letter "Qaf"

إِنَّ فِى ذَٰلِكَ لَذِكْرَىٰ لِمَن كَانَ لَهُۥ قَلْبٌ أَوْ أَلْقَى ٱلسَّمْعَ وَهُوَ شَهِيدٌ

Indeed in that is a reminder for whoever has a heart or who listens while he is present [in mind]