Hadith 1:108
Narrated Al-Mughira bin Shu’ba (rad):
Allah’s Messenger (ﷺ) told me, “Take the skin water”, he then went forward till he disappeared from me and relieved himself [Agreed upon]
وَعَنْ اَلْمُغِيرَةِ بْنِ شُعْبَةَ - رضى الله عنه - قَالَ: { قَالَ لِي اَلنَّبِيُّ - صلى الله عليه وسلم - "خُذِ اَلْإِدَاوَةَ" فَانْطَلَقَ حَتَّى تَوَارَى عَنِّي, فَقَضَى حَاجَتَهُ } مُتَّفَقٌ عَلَيْه ِ (106)
Original Reference: Bulugh al-Maram 90