Sunan at-Tirmithiy كتاب الصلاة باب ما جاء فى فضل الجماعة
The Messenger of God, peace and blessings of God be upon him, said, "Congregational prayer is twenty-seven times more meritorious than the prayer of a man by himself (1)." Footnote (1): This means that the recorded merit of congregational prayer is twenty-seven times that of a solitary prayer. Click on ḥadīth to read more
The Messenger of God, peace and blessings of God be upon him, said, "Indeed, a man's prayer in congregation is twenty-five times more meritorious than his prayer by himself." Click on ḥadīth to read more