(17) باب الاِخْتِلاَفِ عَلَى عَائِشَةَ فِي إِحْيَاءِ اللَّيْلِ . أ }
It was narrated that Abu Hurairah said:
"The Messenger of Allah (ﷺ) used to pray until he developed fissures in his feet." (IT)
Reference (IT): Sunan an-Nasa'i 1645 (IT)
In-book reference (IT): Book 20, Hadith 48 (IT)
English translation (IT): Vol. 2, Book 20, Hadith 1646 (IT)