Al-Adab Al-Mufrad 52
Abu Hurayra said, "A man came to the Prophet ﷺ and said, 'Messenger of Allah! I have relatives with whom I maintain ties while they cut me off. I am good to them while they are bad to me. They behave foolishly towards me while I am forbearing towards them.' The Prophet said, 'If things are as you said, it is as if you were putting hot ashes on them and you will not lack a supporter against them from Allah as long as you continue to do that.'"
حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدِ اللهِ، قَالَ: حَدَّثَنَا ابْنُ أَبِي حَازِمٍ، عَنِ الْعَلاَءِ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ قَالَ: أَتَى رَجُلٌ النَّبِيَّ ﷺ فَقَالَ: يَا رَسُولَ اللهِ، إِنَّ لِي قَرَابَةً أَصِلُهُمْ وَيَقْطَعُونَ، وَأُحْسِنُ إِلَيْهِمْ وَيُسِيئُونَ إِلَيَّ، وَيَجْهَلُونَ عَلَيَّ وَأَحْلُمُ عَنْهُمْ، قَالَ: لَئِنْ كَانَ كَمَا تَقُولُ كَأَنَّمَا تُسِفُّهُمُ الْمَلَّ، وَلاَ يَزَالُ مَعَكَ مِنَ اللهِ ظَهِيرٌ عَلَيْهِمْ مَا دُمْتَ عَلَى ذَلِكَ.