(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." (FR)
Reference (FR): Sunan an-Nasa'i 1645 (FR)
In-book reference (FR): Book 20, Hadith 48 (FR)
English translation (FR): Vol. 2, Book 20, Hadith 1646 (FR)