Al-Kāfi - The Book of Fasting

Chapter: Disciplines During Fasting ِنْ أَصْحَابِنَا عَنْ سَهْلِ بْنِ زِيَادٍ عَنِ الْحَسَنِ بْنِ ٠َحْبُوبٍ عَنْ أَبِي أَيُّوبَ عَنِ الْفُضَيْلِ بْنِ يَسَارٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَ٠) قَالَ إِذَا صَا٠ُ الثَّلاثَةَ الأَيَّا٠ِنَ الشَّهْرِ فَلا يُجَادِلَنَّ أَحَداً وَلا يَجْهَلْ وَلا يُسْرِعْ إِلَى الْحَلْفِ وَالأَيْ٠َانِ بِالله فَإِنْ جَهِلَ عَلَيْهِ أَحَدٌ فَلْيَتَحَ٠4.

A number of our people have narrated from Sahl ibn Ziyad from al-Hassan ibn Mahbub, from abu Ayyub, from al-Fudayl ibn Yasar who has said the following: “Abu ‘Abd Allah (a.s.), has said that if anyone of you fasts for three days of a month, you should not quarrel with anyone or act ignorantly.

He should not be hasty to swear or to swear by Allah, and if anyone else may act ignorantly, he should exercise forbearance.” د عند ي - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (6/248))