Quran 33:41 from Surah Al-Ahzaab on Divine Marvels.
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ ٱذۡكُرُواْ ٱللَّهَ ذِكۡرٗا كَثِيرٗا
English translation: O (you who) (O) you who believe Remember Allah (with) remembrance much
Transliteration: yaayyuha alladhina amanu udh'kuru al-laha dhik'ran kathiran