"The Messenger of Allah ﷺ stayed behind, and I stayed with him. When he had relieved himself he said: 'Do you have any water with you?' I brought some water to him, and he washed his hands and face, then he started trying to uncover his arms, but the sleeves of his Jubbah were too tight, so he threw it over his shoulders and washed his arms and wiped over his forehead and 'Imamah, and over his Khuff." (Using translation from Nasāʾī 108)
تَخَلَّفَ رَسُولُ اللهِ ﷺ فَتَخَلَّفْتُ مَعَهُ فَلَمَّا قَضَى حَاجَتَهُ قَالَ «أَمَعَكَ مَاءٌ؟» فَأَتَيْتُهُ بِمِطْهَرَةٍ فَغَسَلَ يَدَهُ وَغَسَلَ وَجْهَهُ ثُمَّ ذَهَبَ يَحْسِرُ عَنْ ذِرَاعَيْهِ فَضَاقَ كُمُّ جُبَّتِهِ وَأَلْقَى الْجُبَّةَ عَلَى مَنْكِبَيْهِ فَغَسَلَ ذِرَاعَيْهِ وَمَسَحَ بِنَاصِيَتِهِ وَعَلَى الْعِمَامَةِ وَعَلَى خُفَّيْهِ قَالَ أَبُو عَبْدِ الرَّحْمَنِ وَقَدْ رَوَى هَذَا الْحَدِيثَ إِسْمَاعِيلُ بْنُ مُحَمَّدِ بْنِ سَعْدٍ عَنْ حَمْزَةَ بْنِ الْمُغِيرَةِ وَلَمْ يَذْكُرِ الْعِمَامَةَ