Al-Kāfi - The Book of Belief and Disbelief

Al-Kāfi - The Book of Belief and Disbelief َّدُ بْنُ يَحْيَى عَنْ أَحْ٠َّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ فَضَالَةَ بْنِ أَيُّوبَ وَالْقَاسِ٠َّدٍ الْجَوْهَرِيِّ عَنْ كُلَيْبِ بْنِ ٠ُعَاوِيَةَ الأسَدِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلا٠) قَالَ إِنَّ الْعَبْدَ يُصْبِحُ ٠ْسِيَ كَافِراً وَيُصْبِحُ كَافِراً وَيُ٠ٌ يُعَارُونَ الإي٠َّ يُسْلَبُونَهُ وَيُسَ٠2.

Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al- Husayn ibn Sa’id from Fadalah ibn Ayyub and al-Qasim ibn Muhammad al- Jawhari from Kulayb ibn Mu’awiyah al-Asadi from Abu ‘Abdillah (a.s.) who has said the following: “Abu ‘Abd Allah (a.s.) has said, ‘A servant (of Allah) may live in the morning as a believer and in the evening as an unbeliever. One may live in the morning as an unbeliever and in the evening as a believer.

A people borrow belief then it is removed from them and they are called people with transient (belief).’ Then the Imam said, ‘So and so is among them (the last group).”’ صحيح - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (11/244))