Arabic Text
حَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا هِشَامٌ الدَّسْتَوَائِيُّ، حَدَّثَنَا يَحْيَى بْنُ أَبِي كَثِيرٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ أَمْسَكَ كَلْبًا فَإِنَّهُ يَنْقُصُ مِنْ عَمَلِهِ كُلَّ يَوْمٍ قِيرَاطٌ إِلاَّ كَلْبَ حَرْثٍ أَوْ مَاشِيَةٍ" .
English Translation
Abu Huraira (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying: He who kept a dog would lose out of his deeds equal to one qirat every day. except (one kept) for watching the field or herd.
This hadith is from Sahih Muslim, one of the most rigorously authenticated collections in Islamic scholarship. No editorial opinion is added.