اللَّهُمَّ أَلِّفْ بَيْنَ قُلُوبِنَا وَأَصْلِحْ ذَاتَ بَيْنِنَا وَاهْدِنَا سُبُلَ السَّلَامِ
“O Allah, bring our hearts together, reconcile between us, guide us to ways of peace"
Dua 57: Allahumma allif baina quloobina; wa aslih zata bainina; wahdina subulassalaam
(57) (Abdulläh ibn Mas' üd. Sunan Abi Dâwúd #825) According to Sayyidnā Abdulläh ibn Mas üd Prophet Muhammad used to teach this du'a to his Companions for saying in the şalät before the ending salām. [1] [2] [3] [4]
- See also Quran/59/10[5]