(16) باب فَضْلِ الصَّلاَةِ فِي جَمَاعَةٍ
It was narrated that Ibn 'Umar said:
"The Messenger of Allah said: 'The prayer of a man in congregation is twenty-seven levels more virtuous than a man's prayer on his own.'" (JA)
Reference (JA): Sunan Ibn Majah 789 (JA)
In-book reference (JA): Book 4, Hadith 55 (JA)
English translation (JA): Vol. 1, Book 4, Hadith 789 (JA)