Hadith 835

Abu Hurairah (May Allah be pleased with him) reported: The Prophet (PBUH) said, "Whenever a group of people sit in a gathering in which they do not remember Allah the Exalted, nor supplicate to elevate the rank of their Prophet, such a gathering will be a cause of grief to them. If Allah wills, He will punish them, and if He wills He will forgive them."

[At-Tirmidhi].

- وعنه عن النبي صلى الله عليه وسلم قال‏:‏ ‏"‏ما جلس قوم مجلساً لم يذكروا الله تعالى فيه، ولم يصلوا على نبيهم فيه، إلا كان عليهم ترة؛ فإن شاء عذبهم، وإن شاء غفر لهم‏"‏ ((رَوَاهُ التِّرمِذِيُّ وَقَالَ: "حَدِيثٌ حَسَنٌ"))‏.‏

Reference: 1708290
In-book reference: Book 4, Hadith 835