Al-Kāfi
Hadith 121318ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ خَالِدٍ عَنْ أَبِيهِ عَنْ أَبِي نَهْشَلٍ عَنْ عَبْدِ الله بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ قَالَ مَنْ عَذَرَ ظَالِماً بِظُلْمِهِ سَلَّطَ الله عَلَيْهِ مَنْ يَظْلِمُهُ فَإِنْ دَعَا لَمْ يَسْتَجِبْ لَهُ وَلَمْ يَأْجُرْهُ الله عَلَى ظُلامَتِهِ.
18. A number of our people have narrated from Ahmad ibn Muhammad ibn Khalid from his father from abu Nahshal from ‘Abd Allah ibn Sinan from Abu ‘Abdillah (a.s.) who has said the following: “Whoever finds excuses for an unjust person Allah gives power to another person who will oppress him. If he prays, his prayers will not be heard and Allah will not give him any reward for his suffering injustice.”