Sunan Abi Dawud 21
Sahih Graded by Al-Albani Book of Purification (Kitab Al-Taharah) · Hadith 21 of 5,274حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، عَنْ مُجَاهِدٍ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِمَعْنَاهُ قَالَ " كَانَ لاَ يَسْتَتِرُ مِنْ بَوْلِهِ " . وَقَالَ أَبُو مُعَاوِيَةَ " يَسْتَنْزِهُ " .
Narrated by Ibn 'Abbas
A tradition from the Prophet (sal Allaahu alayhi wa sallam ) conveying similar meaning. The version of Jarir has the wording : "he did not cover himself while urinating." The version of Abu Mu'awiyah has the wording: "he did not safeguard himself (from urine)
References
Sunan Abi Dawud 21
In-book: Book 1, Hadith 21 Source: hadith-api (fawazahmed0)