The Book of Prayer
Bulugh al-Maram #477
كتاب الصلاة
عَنْ عَبْدِ اَللَّهِ بْنِ عُمَرَ -رَضِيَ اَللَّهُ عَنْهُمَا-; أَنَّ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -قَالَ: «صَلَاةُ اَلْجَمَاعَةِ أَفْضَلُ مِنْ صَلَاةِ اَلْفَذِّ بِسَبْعٍ وَعِشْرِينَ دَرَجَةً» مُتَّفَقٌ عَلَيْهِ.
Narrated 'Abdullah bin 'Umar (RA):
Allah's Messenger (ﷺ) said: “The prayer offered in congregation is twenty-seven degrees more rewardable than a prayer offered by a single person.”
عَنْ عَبْدِ اَللَّهِ بْنِ عُمَرَ -رَضِيَ اَللَّهُ عَنْهُمَا-; أَنَّ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -قَالَ: "صَلَاةُ اَلْجَمَاعَةِ أَفْضَلُ مِنْ صَلَاةِ اَلْفَذِّ بِسَبْعٍ وَعِشْرِينَ دَرَجَةً" مُتَّفَقٌ عَلَيْهِ .
Allah's Messenger (ﷺ) said: "The prayer offered in congregation is twenty-seven degrees more rewardable than a prayer offered by a single person."
— Bulugh al-Maram, Hadith 477