Arabic (Original)
حَدَّثَنَا عُثْمَانُ بْنُ عُمَرَ أَخْبَرَنَا ابْنُ أَبِي ذِئْبٍ عَنْ سَعِيدٍ الْمَقْبُرِيِّ عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ لَا وَاللَّهِ لَا يُؤْمِنُ لَا وَاللَّهِ لَا يُؤْمِنُ لَا وَاللَّهِ لَا يُؤْمِنُ قَالُوا وَمَنْ ذَاكَ يَا رَسُولَ اللَّهِ قَالَ جَارٌ لَا يَأْمَنُ جَارُهُ بَوَائِقَهُ قِيلَ وَمَا بَوَائِقُهُ قَالَ شَرُّهُ.
English Translation
The Messenger of Allah (peace be upon him) said: "By Allah, he does not believe! By Allah, he does not believe! By Allah, he does not believe!" They said: "Who is that, O Messenger of Allah?" He said: "A neighbor whose neighbor does not feel safe from his harm." It was asked: "What is his harm?" He said: "His evil."