Mishkat
al-Masabih
مشكاة المصابيح
Supplications
كتاب الدعوات
Chapter 4b: Prayer for Pardon, and Repentance - Section 2
باب الاستغفار والتوبة - الفصل الثاني
Mishkat al-Masabih 2342
Abu Huraira reported God’s messenger as saying, “When a believer sins there is black spot in his heart, and if he repents and asks pardon his heart is polished; but if he does more it increases till it gains the ascendancy over his heart. That is the rust mentioned by God most high, 'Nay, but what they were committing has spread like rust over their hearts'.” 1 1. Qur’an, lxxxiii, 14. Ahmad, Tirmidhi and Ibn Majah transmitted it, Tirmidhi saying this is a hasan sahih tradition.
وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: " إِنِ الْمُؤْمِنَ إِذَا أَذْنَبَ كَانَتْ نُكْتَةٌ سَوْدَاءُ فِي قَلْبِهِ فَإِنْ تَابَ وَاسْتَغْفَرَ صُقِلَ قَلْبُهُ وَإِنْ زَادَ زَادَتْ حَتَّى تَعْلُوَ قَلْبَهُ فَذَلِكُمُ الرَّانُ الَّذِي ذَكَرَ اللَّهُ تَعَالَى (كَلَّا بَلْ رَانَ عَلَى قُلُوبِهِمْ مَا كَانُوا يكسِبونَ) رَوَاهُ أَحْمَدُ وَالتِّرْمِذِيُّ وَابْنُ مَاجَهْ وَقَالَ التِّرْمِذِيُّ: هَذَا حَدِيثٌ حَسَنٌ صَحِيح
