Muslim 1478 · Book 5
Sahih Muslim, 1478
The Book of Mosques and Places of Prayer
Sahih (authentic)by the collection
وَحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، وَمُحَمَّدُ بْنُ الْمُثَنَّى، قَالاَ حَدَّثَنَا يَحْيَى، عَنْ عُبَيْدِ اللَّهِ، قَالَ أَخْبَرَنِي نَافِعٌ، عَنِ ابْنِ عُمَرَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " صَلاَةُ الرَّجُلِ فِي الْجَمَاعَةِ تَزِيدُ عَلَى صَلاَتِهِ وَحْدَهُ سَبْعًا وَعِشْرِينَ " .
Ibn 'Umar reported Allah's Apostle (ﷺ) as saying:The prayer of a person in congregation is twenty-seven times in excess to the prayer said aloneRapporté par Ibn 'Umar رضي الله عنه : Le Messager d’Allah ﷺ a dit : « La prière en groupe est vingt-sept fois supérieure à la prière faite seul. »Grades given by scholars
Sahih collection: its hadiths are held authentic by the compiler.
Source: fawazahmed0/hadith-api (public domain).