Abu Hurairah (May Allah be pleased with him) reported:
Messenger of Allah ﷺ said, "If anyone sits in a gathering where he does not remember Allah, he will bring grief upon himself (on the Day of Resurrection), and he who lies down in a place where he does not remember Allah, will bring grief upon himself (on the Day of Resurrection)."

[Abu Dawud].

وعنه عن رسول الله ﷺ قال: "من قعد مقعداً لم يذكر الله تعالى فيه كانت عليه من الله ترة، ومن اضطجع مضجعاً لم يذكر الله فيه كانت عليه من الله ترة" . (4).