AL ANFAAL — Ayat 46

وَأَطِيعُواْ اللّهَ وَرَسُولَهُ وَلاَ تَنَازَعُواْ فَتَفْشَلُواْ وَتَذْهَبَ رِيحُكُمْ وَاصْبِرُواْ إِنَّ اللّهَ مَعَ الصَّابِرِينَ

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