Hadith 6:85
Hafs ibn Ghiyath narrated to us, from Ash'ath, from al-Hasan, that he said: There is no harm in a man washing [himself] in an open space. And he disliked that the deceased be washed in such a manner.
حدثنا حفص بن غياث عن أشعث عن الحسن أنه قال لا بأس أن يغسل الرجل في الفضاء وكره أن يغسل الميت كذلك