(105) باب فِي النَّوْمِ عَلَى طَهَارَةٍ
Ibn 'Abbas said:
The Messenger of Allah (May peace be upon him) got up at night, fulfilled his need and washed his face and hand and then slept.Abu Dawud said: that is to say, he urinated
Reference: Sunan Abi Dawud 5043
In-book reference: Book 43, Hadith 271
English translation: Book 42, Hadith 5025