سنن نسائي
Sunan an-Nasa'i
كتاب الصلاة
The Book of Salah
بَابُ : كَيْفَ فُرِضَتِ الصَّلاَةُ
Chapter: How The Salah Was Made Obligatory
Hadith 456
أَخْبَرَنَا قُتَيْبَةُ ، عَنْ مَالِكٍ ، عَنْ صَالِحِ بْنِ كَيْسَانَ ، عَنْ عُرْوَةَ ، عَنْ عَائِشَةَ ، قالت : " فُرِضَتِ الصَّلَاةُ رَكْعَتَيْنِ رَكْعَتَيْنِ ، فَأُقِرَّتْ صَلَاةُ السَّفَرِ وَزِيدَ فِي صَلَاةِ الْحَضَرِ " .
´It was narrated that 'Aishah said:` "The Salah was enjoined two Rak'ahs at a time, then the Salah when traveling remained like that, but the Salah while resident was increased."
