Quran 8:46 from Surah Al-Anfaal on Divine Marvels.
وَأَطِيعُواْ ٱللَّهَ وَرَسُولَهُۥ وَلَا تَنَٰزَعُواْ فَتَفۡشَلُواْ وَتَذۡهَبَ رِيحُكُمۡۖ وَٱصۡبِرُوٓاْۚ إِنَّ ٱللَّهَ مَعَ ٱلصَّٰبِرِينَ
English translation: And obey Allah and His Messenger and (do) not dispute lest you lose courage and (would) depart your strength and be patient Indeed Allah (is) with the patient ones
Transliteration: wa-ati'u al-laha warasulahu wala tanaza'u fatafshalu watadhhaba rihukum wa-is'biru inna al-laha ma'a al-sabirina