Congregational Prayer and Its Virtue
Man Lā Yaḥḍuruh al-Faqīh|Volume 1|Book 1|Chapter 57
وَقَالَ رَسُولُ اَللَّهِ صَلَّى اَللَّهُ عَلَيْهِ وَ آلِهِ لِقَوْمٍ: «لَتَحْضُرُنَّ اَلْمَسْجِدَ أَوْ لَأُحْرِقَنَّ عَلَيْكُمْ مَنَازِلَكُمْ.
The Messenger of Allah صلى الله عليه وعلى آله وسلم said to a group of people: "You must attend the mosque, or I will burn down your houses."
- Ṣaḥīḥ al-Faqīh