عَنْ عَبْدِ اَللَّهِ بْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا-;
أَنَّ رَسُولَ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «صَلَاةُ اَلْجَمَاعَةِ أَفْضَلُ مِنْ صَلَاةِ اَلْفَذِّ بِسَبْعٍ وَعِشْرِينَ دَرَجَةً»
The Messenger of Allah (sallallahu alayhi wa sallam) said: “The prayer offered in congregation is twenty-seven degrees more rewardable than a prayer offered by a single person.”.