(45) باب مَا جَاءَ كَمْ فَرَضَ اللَّهُ عَلَى عِبَادِهِ مِنَ الصَّلَوَاتِ
Anas bin Malik narrated:
"On the Night of Isra, fifty prayers were made obligatory upon the Prophet. Then it was decreased until it was made five. Then it was called out: 'O Muhammad! Indeed My Word does not change; these five prayers will be recorded for you as fifty.'" (FR)
Reference (FR): Jami` at-Tirmidhi 213 (FR)
In-book reference (FR): Book 2, Hadith 65 (FR)
English translation (FR): Vol. 1, Book 2, Hadith 213 (FR)