While we were in the mosque with Messenger of Allah ﷺ, a desert Arab came and stood up and began to urinate in the mosque. The Companions of Messenger of Allah ﷺ said: Stop, stop, but the Messenger of Allah ﷺ said: Don't interrupt him; leave him alone. They left him alone, and when he finished urinating, Messenger of Allah ﷺ called him and said to him: These mosques are not the places meant for urine and filth, but are only for the remembrance of Allah, prayer and the recitation of the Qur'an, or Messenger of Allah said something like that. He (the narrator) said that he (the Holy Prophet) then gave orders to one of the people who brought a bucket of water and poured It over.  

بَيْنَمَا نَحْنُ فِي الْمَسْجِدِ مَعَ رَسُولِ اللَّهِ ﷺ إِذْ جَاءَ أَعْرَابِيٌّ فَقَامَ يَبُولُ فِي الْمَسْجِدِ فَقَالَ أَصْحَابُ رَسُولِ اللَّهِ ﷺ مَهْ مَهْ قَالَ قَالَ رَسُولُ اللَّهِ ﷺ لاَ تُزْرِمُوهُ دَعُوهُ فَتَرَكُوهُ حَتَّى بَالَ ثُمَّ إِنَّ رَسُولَ اللَّهِ ﷺ دَعَاهُ فَقَالَ لَهُ إِنَّ هَذِهِ الْمَسَاجِدَ لاَ تَصْلُحُ لِشَىْءٍ مِنْ هَذَا الْبَوْلِ وَلاَ الْقَذَرِ إِنَّمَا هِيَ لِذِكْرِ اللَّهِ ﷻ وَالصَّلاَةِ وَقِرَاءَةِ الْقُرْآنِ أَوْ كَمَا قَالَ رَسُولُ اللَّهِ ﷺ قَالَ فَأَمَرَ رَجُلاً مِنَ الْقَوْمِ فَجَاءَ بِدَلْوٍ مِنْ مَاءٍ فَشَنَّهُ عَلَيْهِ  

[Machine] The Messenger of Allah ﷺ was sitting in the mosque with his companions when a Bedouin came in and urinated in the mosque. The companions said, "Stop him, stop him!" But the Messenger of Allah ﷺ said, "Leave him alone," and he called the man. He said to him, "These mosques are not suitable for anything impure, such as urine and filth. They are only for the recitation of the Quran, remembering Allah, and prayer." Then the Messenger of Allah ﷺ ordered a man from the people to bring a bucket of water and pour it over the area that was urinated on. The man brought a bucket of water and poured it over it.  

كَانَ رَسُولُ اللهِ ﷺ قَاعِدًا فِي الْمَسْجِدِ وَأَصْحَابُهُ مَعَهُ إِذْ جَاءَ أَعْرَابِيٌّ فَبَالَ فِي الْمَسْجِدِ فَقَالَ أَصْحَابُهُ مَهْ مَهْ فَقَالَ رَسُولُ اللهِ ﷺ لَا تُزْرِمُوهُ دَعُوهُ ثُمَّ دَعَاهُ فَقَالَ لَهُ إِنَّ هَذِهِ الْمَسَاجِدَ لَا تَصْلُحُ لِشَيْءٍ مِنَ الْقَذَرِ وَالْبَوْلِ وَالْخَلَاءِ أَوْ كَمَا قَالَ رَسُولُ اللهِ ﷺ إِنَّمَا هِيَ لِقِرَاءَةِ الْقُرْآنِ وَذِكْرِ اللهِ وَالصَّلَاةِ فَقَالَ رَسُولُ اللهِ ﷺ لِرَجُلٍ مِنَ الْقَوْمِ قُمْ فَأْتِنَا بِدَلْوٍ مِنْ مَاءٍ فَشُنَّهُ عَلَيْهِ فَأَتَاهُ بِدَلْوٍ مِنْ مَاءٍ فَشَنَّهُ عَلَيْهِ