´It was narrated from Abu Hurairah that:` The Messenger of Allah said: "The prayer in congregation is twenty-five times more virtuous than the prayer of anyone of you on his own."
Hadith ReferenceSunan Ibn Majah / The Book On The Mosques And The Congregations / Hadith: 787
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:بخاري ومسلم