The true believer's power and fearlessness in faith
Ṣifāt al-Shīʿa|Volume 1|Book 1|Chapter 55
وَ بِهَذَا اَلْإِسْنَادِ عَنْ مُحَمَّدِ بْنِ أَحْمَدَ عَنْ أَبِي اَلْعَلاَءِ عَنْ أَبِي عَبْدِ اَللَّهِ ع قَالَ : إِنَّ اَلْمُؤْمِنَ مَنْ يَخَافُهُ كُلُّ شَيْءٍ وَ ذَلِكَ أَنَّهُ عَزِيزٌ فِي دِينِ اَللَّهِ وَ لاَ يَخَافُ مِنْ شَيْءٍ وَ هُوَ عَلاَمَةُ كُلِّ مُؤْمِنٍ.
(The same previous series of relaters)… from Mohammed bin Ahmed from Abu al-Alaa that Abu Abdullah عليه السلام said: The true believer is feared by everything, for he is powerful in the religion of Allah and he does not fear anything. This is the distinctive feature of the believers.