(7) باب قضاء الحاجة
Ahmad reported from Ibn Abbas (rad) that defecation is prohibited also at the place where water collects. [And both the two (i.e. the previous and this Hadiths) have weakness]. (ES)
Reference (ES): Bulugh al-Maram 93 (ES)
In-book reference (ES): Book 1, Hadith 111 (ES)
English translation (ES): Book 1, Hadith 99 (ES)