Al-Kāfi
Hadith 10813ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنْ دَاوُدَ بْنِ فَرْقَدٍ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيهِ السَّلام) الْغَضَبُ مِفْتَاحُ كُلِّ شَرٍّ.
3. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus from Dawud ibn Farqad who has said the following: “Abu ‘Abd Allah (a.s.) has said, ‘Anger is the key to all evil.’”