صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب المساجد - ذكر الزجر عن ترك اجتماع الناس في المسجد في المجلس الواحد إذا أرادوا تعلم العلم أو درسه
Chapter on Mosques - Prohibition of people splitting into separate groups in the mosque when seeking knowledge.
1 hadith
Hadith 1654
Sayyiduna Abu Hurairah, may Allah be pleased with him, narrates: The Prophet, peace and blessings be upon him, came to his companions while they were sitting in circles in the mosque. The Prophet, peace and blessings be upon him, said: "What is the reason that I see you in separate groups?"