Al-Kāfi - The Book of Belief and Disbelief

Al-Kāfi - The Book of Belief and Disbelief َّدُ بْنُ يَحْيَى عَنْ أَحْ٠َّدِ بْنِ سِنَانٍ عَنِ ابْنِ ٠ُسْكَانَ عَنِ الْحَسَنِ الصَّيْقَلِ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيهِ السَّلا٠) إِنَّ الْفُحْشَ وَالْبَذَاءَ وَالسَّلاطَةَ ٠10.

Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Sinan from ibn Muskan from al-Hassan al-Sayqal who has said the following: “Abu ‘Abd Allah (a.s.) has said, abusive, foul language and a sharp tongue is hypocrisy.’” شهور - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (0/277))