Arabic (Original)
حَدَّثَنَا عَفَّانُ، حَدَّثَنَا حَمَّادٌ، عَنْ عَطَاءِ بْنِ السَّائِبِ، عَنْ زَاذَانَ، أَنَّ عَلِيَّ بْنَ أَبِي طَالِبٍ، رَضِيَ اللَّهُ عَنْهُ شَرِبَ قَائِمًا فَنَظَرَ إِلَيْهِ النَّاسُ كَأَنَّهُمْ أَنْكَرُوهُ فَقَالَ مَا تَنْظُرُونَ إِنْ أَشْرَبْ قَائِمًا فَقَدْ رَأَيْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَشْرَبُ قَائِمًا وَإِنْ أَشْرَبْ قَاعِدًا فَقَدْ رَأَيْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَشْرَبُ قَاعِدًا.
English Translation
It was narrated from Zadhan that `Hadrat Ali bin Abi Talib (may Allah be well pleased with him) drank whilst standing and the people looked at him as if they found it odd. He said: What are you looking at? If I drink whilst standing, I saw the Noble Prophet (blessings and peace of Allah be upon him) drink whilst standing, and if I drink whilst sitting, I saw the Noble Prophet (blessings and peace of Allah be upon him) drink whilst sitting.