General Behavior (Kitab Al-Adab)

Dawud :: Book 41 : Hadith 5041

Narrated AbuHurayrah:

The Prophet (peace_be_upon_him) said: If anyone lies on his side where he does not remember Allah, deprivation will descend on him on the Day of Resurrection; and if anyone sits in a place where he does not remember Allah, deprivation will descend on him on the Day of Resurrection.