The license to abandon it

Isḥāq b. Ibrāhīm > ʿĪsá b. Yūnus > al-Aʿmash > Shaqīq > Ḥudhayfah

"I was walking with the Messenger of Allah ﷺ and he came to some people's garbage dump and urinated while standing up. I turned to go away, but he called me back (to conceal him), and I was just behind him. Then when he had finished, he performed Wudu' and wiped over his Khuffs."

أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ أَخْبَرَنَا عِيسَى بْنُ يُونُسَ قَالَ حَدَّثَنَا الْأَعْمَشُ عَنْ شَقِيقٍ عَنْ حُذَيْفَةَ قَالَ

«كُنْتُ أَمْشِي مَعَ رَسُولِ اللهِ ﷺ فَانْتَهَى إِلَى سُبَاطَةِ قَوْمٍ فَبَالَ قَائِمًا فَتَنَحَّيْتُ عَنْهُ فَدَعَانِي فَكُنْتُ عِنْدَ عَقِبِهِ حَتَّى فَرَغَ ثُمَّ تَوَضَّأَ وَمَسَحَ عَلَى خُفَّيْهِ»