حَدَّثَنَا أَبُو بَکْرِ بْنُ خَلَّادٍ الْبَاهِلِيُّ حَدَّثَنَا أَبُو الْوَلِيدِ حَدَّثَنَا شَرِيکٌ عَنْ عَبْدِ اللَّهِ بْنِ عُصْمٍ أَبِي عُلْوَانَ عَنْ ابْنِ عَبَّاسٍ قَالَ أُمِرَ نَبِيُّکُمْ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ بِخَمْسِينَ صَلَاةً فَنَازَلَ رَبَّکُمْ أَنْ يَجْعَلَهَا خَمْسَ صَلَوَاتٍ
ابن ماجہ · Hadith 1400
It was narrated that Ibn 'Abbas said: "Your Prophet was enjoined to do fifty prayers but he returned to your Lord to make (i.e. reduce) them five prayers:' (Sahih)
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020