حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ شَيْبَةَ قَالَ: أَخْبَرَنِي ابْنُ أَبِي الْفُدَيْكِ، عَنْ كَثِيرِ بْنِ زَيْدٍ، عَنْ سَالِمِ بْنِ عَبْدِ اللهِ قَالَ: مَا سَمِعْتُ عَبْدَ اللهِ لاَعِنًا أَحَدًا قَطُّ، لَيْسَ إِنْسَانًا. وَكَانَ سَالِمٌ يَقُولُ: قَالَ عَبْدُ اللهِ بْنُ عُمَرَ: قَالَ رَسُولُ اللهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: ”لَا يَنْبَغِي لِلْمُؤْمِنِ أَنْ يَكُونَ لَعَّانًا.“
It is narrated from Salim bin Abdullah that I never heard my father, Sayyiduna Abdullah bin Umar (may Allah be pleased with them both), curse anyone except one man. And Salim used to say that Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) informed that the Messenger of Allah (peace and blessings be upon him) said: "It is not befitting for a believer to be excessively cursing."