"The Messenger of Allah said: 'A man's prayer in congregation is twenty-some levels higher than his prayer in his house or in the marketplace.'"
Sunan Ibn Majah Book 4, Hadith 52
← Previous Hadith "The houses of the Ansar were far from the mosque and they wanted to move closer. Then the following Verse was revealed: 'We record that which they send before (them), and their traces.'" He said: So they remained (where they were)."

Sunan Ibn Majah Book 4, Hadith 51 Next Hadith → 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."

Sunan Ibn Majah Book 4, Hadith 53