حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَلِيُّ بْنُ مُسْهِرٍ، عَنْ مُحَمَّدِ بْنِ عَمْرٍو، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ دَخَلَ أَعْرَابِيٌّ الْمَسْجِدَ وَرَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ جَالِسٌ فَقَالَ اللَّهُمَّ اغْفِرْ لِي وَلِمُحَمَّدٍ وَلاَ تَغْفِرْ لأَحَدٍ مَعَنَا . فَضَحِكَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ وَقَالَ " لَقَدِ احْتَظَرْتَ وَاسِعًا " . ثُمَّ وَلَّى حَتَّى إِذَا كَانَ فِي نَاحِيَةِ الْمَسْجِدِ فَشَجَ يَبُولُ . فَقَالَ الأَعْرَابِيُّ بَعْدَ أَنْ فَقِهَ فَقَامَ إِلَىَّ بِأَبِي وَأُمِّي . فَلَمْ يُؤَنِّبْ وَلَمْ يَسُبَّ . فَقَالَ " إِنَّ هَذَا الْمَسْجِدَ لاَ يُبَالُ فِيهِ وَإِنَّمَا بُنِيَ لِذِكْرِ اللَّهِ وَلِلصَّلاَةِ " . ثُمَّ أَمَرَ بِسَجْلٍ مِنَ مَاءٍ فَأُفْرِغَ عَلَى بَوْلِهِ .
It was narrated that Abu Hurairah said: "A Bedouin entered the mosque when the Messenger of Allah was sitting there, and (the man) said: 'O Allah, forgive me and Muhammed, and do not forgive anyone else with us.' The Messenger of Allah smiled and said: 'You have placed restrictions on something that is vast.' Then the Bedouin turned away, went to a corner of the mosque, spread his legs and began to urinate. After he had a better understanding, the Bedouin said: 'He got up and came to me, and may my father and mother be ransomed for him, he did not rebuke me nor revile me. He said: "This mosque is not for urinating in. Rather it is built for the remembrance of Allah and prayer.'" Then he called for a large vessel of water and poured it over the place where he had urinated." Translation Not Available
Book Ref: Sunan Ibn Majah Book 1 Hadith 529
Web Ref: Sunan Ibn Majah Vol 1 Book 1 Hadith 529