١ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ هَارُونَ بْنِ مُسْلِمٍ عَنْ مَسْعَدَةَ بْنِ صَدَقَةَ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ (عَلَيهِ السَّلام) إِيَّاكُمْ وَالْمِرَاءَ وَالْخُصُومَةَ فَإِنَّهُمَا يُمْرِضَانِ الْقُلُوبَ عَلَى الإخْوَانِ وَيَنْبُتُ عَلَيْهِمَا النِّفَاقُ.
1. Ali ibn Ibrahim has narrated from Harun ibn Muslim from Mas’adah ibn Sadaqa from Abu ‘Abdillah  who has said the following: “Amir al-Mu’minin, Ali ibn abu Talib  has said, ‘Beware of disputations and quarrels; they create ill feelings toward the brothers (in belief) and upon these two hypocrisy grows.’” 