(3) باب كَيْفَ فُرِضَتِ الصَّلاَةُ .
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." (JA)
Reference (JA): Sunan an-Nasa'i 455 (JA)
In-book reference (JA): Book 5, Hadith 8 (JA)
English translation (JA): Vol. 1, Book 5, Hadith 456 (JA)