The Prophet ﷺ and I walked till we reached the dumps of some people. He stood, as any one of you stands, behind a wall and urinated. I went away, but he beckoned me to come. So I approached him and stood near his back till he finished.

رَأَيْتُنِي أَنَا وَالنَّبِيُّ ﷺ نَتَمَاشَى فَأَتَى سُبَاطَةَ قَوْمٍ خَلْفَ حَائِطٍ فَقَامَ كَمَا يَقُومُ أَحَدُكُمْ فَبَالَ فَانْتَبَذْتُ مِنْهُ فَأَشَارَ إِلَىَّ فَجِئْتُهُ فَقُمْتُ عِنْدَ عَقِبِهِ حَتَّى فَرَغَ

Abu Musa inflicted extreme rigour upon himself in the matter of urination and urinated in a bottle and said: When the skin of anyone amongst the people of Israel was besmeared with urine, he cut that portion with a cutter. Hudhaifa said: I wish that'your friend should not inflict such an extreme rigour. I and the Messenger of Allah ﷺ were going together till we reached the dumping ground of filth behind an enclosure. He stood up as one among you would stand up. and he urinated, I tried to turn away from him, but he beckoned to me, so I went to him and I stood behind him, till he had relieved himself.

كَانَ أَبُو مُوسَى يُشَدِّدُ فِي الْبَوْلِ وَيَبُولُ فِي قَارُورَةٍ وَيَقُولُ إِنَّ بَنِي إِسْرَائِيلَ كَانَ إِذَا أَصَابَ جِلْدَ أَحَدِهِمْ بَوْلٌ قَرَضَهُ بِالْمَقَارِيضِ فَقَالَ حُذَيْفَةُ لَوَدِدْتُ أَنَّ صَاحِبَكُمْ لاَ يُشَدِّدُ هَذَا التَّشْدِيدَ فَلَقَدْ رَأَيْتُنِي أَنَا وَرَسُولُ اللَّهِ ﷺ نَتَمَاشَى فَأَتَى سُبَاطَةً خَلْفَ حَائِطٍ فَقَامَ كَمَا يَقُومُ أَحَدُكُمْ فَبَالَ فَانْتَبَذْتُ مِنْهُ فَأَشَارَ إِلَىَّ فَجِئْتُ فَقُمْتُ عِنْدَ عَقِبِهِ حَتَّى فَرَغَ

Abu Musa inflicted extreme rigour upon himself in the matter of urination and urinated in a bottle and said: When the skin of anyone amongst the people of Israel was besmeared with urine, he cut that portion with a cutter. Hudhaifa said: I wish that'your friend should not inflict such an extreme rigour. I and the Messenger of Allah ﷺ were going together till we reached the dumping ground of filth behind an enclosure. He stood up as one among you would stand up. and he urinated, I tried to turn away from him, but he beckoned to me, so I went to him and I stood behind him, till he had relieved himself. (Using translation from Muslim 273b)

كَانَ أَبُو مُوسَى يُشَدِّدُ فِي الْبَوْلِ وَيَقُولُ إِنَّ بَنِي إِسْرَائِيلَ كَانَ إِذَا أَصَابَ جِلْدَ أَحَدِهِمْ بَوْلٌ قَرَضَهُ بِالْمِقْرَاضِ فَقَالَ حُذَيْفَةُ «لَوَدِدْتُ أَنَّ صَاحِبَكُمْ لَا يُشَدِّدُ هَذَا التَّشْدِيدَ لَقَدْ رَأَيْتُنِي أَنَا وَرَسُولُ اللَّهِ ﷺ نَتَمَاشَى فَأَتَى سُبَاطَةَ قَوْمٍ خَلْفَ حَائِطٍ فَقَامَ كَمَا يَقُومُ أَحَدُكُمْ فَبَالَ قَالَ فَاسْتَتَرْتُ مِنْهُ فَأَشَارَ إِلَيَّ فَجِئْتُ فَقُمْتُ عِنْدَ عَقِبِهِ حَتَّى فَرَغَ»