(17) باب صَلاَةِ الْعَصْرِ فِي السَّفَرِ .
It was narrated from Anas bin Malik that the Prophet (ﷺ) prayed Zuhr in Al-Madinah, four Rak'ahs, and he prayed 'Asr in Dhul-Hulaifah, two Rak'ahs. (FR)
Reference (FR): Sunan an-Nasa'i 477 (FR)
In-book reference (FR): Book 5, Hadith 30 (FR)
English translation (FR): Vol. 1, Book 5, Hadith 478 (FR)