Surah Al-Anfal, Verse 46

وَأَطِيعُواْ ٱللَّهَ وَرَسُولَهُۥ وَلَا تَنَٰزَعُواْ فَتَفۡشَلُواْ وَتَذۡهَبَ رِيحُكُمۡۖ وَٱصۡبِرُوٓاْۚ إِنَّ ٱللَّهَ مَعَ ٱلصَّٰبِرِينَ٤٦

wa-aṭīʿū l-laha warasūlahu walā tanāzaʿū fatafshalū watadhhaba rīḥukum wa-iṣ'birū inna l-laha maʿa l-ṣābirīna

And obey Allāh and His Messenger, and do not dispute and [thus] lose courage and [then] your strength would depart; and be patient. Indeed, Allāh is with the patient.