Arabic (Original)
أَخْبَرَنَاهُ أَبُو عَبْدِ اللهِ الْحَافِظُ وَأَبُو زَكَرِيَّا بْنُ أَبِي إِسْحَاقَ الْمُزَكِّي قَالَا ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا بَحْرُ بْنُ نَصْرٍ ثنا عَبْدُ اللهِ بْنُ وَهْبٍ قَالَ أَخْبَرَنِي يُونُسُ عَنِ ابْنِ شِهَابٍ قَالَ حَدَّثَنِي سَعِيدُ بْنُ الْمُسَيِّبِ عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنِ اقْتَنَى كَلْبًا لَيْسَ بِكَلْبِ صَيْدٍ وَلَا مَاشِيَةٍ وَلَا أَرْضٍ فَإِنَّهُ يَنْقُصُ مِنْ أَجْرِهِ قِيرَاطَانِ كُلَّ يَوْمٍ
English Translation
The Prophet (peace be upon him) saw phlegm on the qiblah wall of the mosque. His displeasure was evident. He scraped it off and said: "When a servant prays, he is conversing with his Lord. So when one of you spits, let him spit to his left or under his feet, or do this" — and he spat in his garment and rubbed it.