The Sufficient (Vol 6) · Hadith 2398 (#Ḥadīth #4)
Chapter 69 | The Undesirable Case of One’s Sleeping Alone and the Characteristics Prohibited because of its Frightfulness
عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ خَالِدٍ عَنْ عُثْمَانَ بْنِ عِيسَى عَنْ سَمَاعَةَ بْنِ مِهْرَانَ قَالَ سَأَلْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلام ) عَنِ الرَّجُلِ يَبِيتُ فِي بَيْتٍ وَحْدَهُ فَقَالَ إِنِّي لَأَكْرَهُ ذَلِكَ وَ إِنِ اضْطُرَّ إِلَى ذَلِكَ فَلَا بَأْسَ وَ لَكِنْ يُكْثِرُ ذِكْرَ اللَّهِ فِي مَنَامِهِ مَا اسْتَطَاعَ .
4. A number of our people have narrated from Ahmad ibn Muhammad ibn Khalid from ‘Uthman ibn ‘Isa from Sama‘ah ibn Mehran who has said the following: “I once asked abu ‘Abd Allah , about the case of a man who sleeps in a house alone. He (the Imam) said, ‘I dislike it but if it is an emergency, then it is not harmful, however, he must speak of Allah a great deal and as much as he can, when he goes to sleep.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).