768
Riyad us Saliheenوعن النزال بن سبرة رضى الله عنه قال: أتى علي رضى الله عنه باب الرحبة فشرب قائماً، وقال: إني رأيت رسول الله صلى الله عليه وسلم فعل كما رأيتموني فعلت. .
An-Nazzal bin Sabrah (May Allah be pleased with him) reported:
Ali bin Abu Talib (May Allah be pleased with him) arrived at Bab Ar-Rahbah (in Kufah) and drank water in a standing posture. Then he said: "I saw Messenger of Allah (ﷺ) doing what you have seen me doing."
[Al-Bukhari].
[Al-Bukhari].
Reference: Sunnah.com : Book 3, Hadith 41
Arabic/English book : Book 3, Hadith 768
Arabic/English book : Book 3, Hadith 768