Sunan Abi Dawud, Hadith 4838 ⓘ
Narrated AbuHurayrah: The Prophet said: If anyone sits at a place where he does not remember Allah, deprivation will descend on him from Allah; and if he lies at a place where he does not remember Allah, deprivation will descend on him from Allah.
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ عَجْلاَنَ، عَنْ سَعِيدٍ الْمَقْبُرِيِّ، عَنْ أَبِي هُرَيْرَةَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم أَنَّهُ قَالَ " مَنْ قَعَدَ مَقْعَدًا لَمْ يَذْكُرِ اللَّهَ فِيهِ كَانَتْ عَلَيْهِ مِنَ اللَّهِ تِرَةً وَمَنِ اضْطَجَعَ مَضْجَعًا لاَ يَذْكُرُ اللَّهَ فِيهِ كَانَتْ عَلَيْهِ مِنَ اللَّهِ تِرَةً " .
also referenced under: Hadith 4856 (DarusSalam) & Book 41, Hadith 4838 (USC-MSA)