Similar narrations

• Al-Kāfi #1694 “Abu ‘Abd Allah (a.s.) has said, ‘Whenever a group (of forty) people come together for a matter to pray and plead before Allah for help,...
• Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl #605 “If four people gather and supplicate together their supplication is accepted before they disperse.”