Al-Kāfi - Volume 8 > Hadith
Hadith #304

عَنْهُ عَنْ صَالِحٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ أَبَانِ بْنِ عُثْمَانَ عَنْ أَبِي عَبْدِ اللَّهِ (عليه السلام) قَالَ إِنَّ لِإِبْلِيسَ عَوْناً يُقَالُ لَهُ تَمْرِيحٌ إِذَا جَاءَ اللَّيْلُ مَلَأَ مَا بَيْنَ الْخَافِقَيْنِ.

304. From him, from Salih, from Ali Bin Al-Hakam, from Abaan Bin Usman, who has said: Abu Abdullah (asws) has said: ‘Iblees (la) has a helper called ‘تَمْرِيحٌ’ Tamreeh. When the night comes, he fills what is between the two palpitations (of the heart)’.