(11) باب عَدَدِ صَلاَةِ الظُّهْرِ فِي الْحَضَرِ .
It was narrated from Ibn Al-Munkadir and Ibrahim bin Maisarah, that they heard Anas say:
"I prayed Zuhr with the Prophet (ﷺ) in Al-Madinah, four Rak'ahs and 'Asr in Dhul-Hulaifah, two Rak'ahs."
Reference: Sunan an-Nasa'i 469
In-book reference: Book 5, Hadith 22
English translation: Vol. 1, Book 5, Hadith 470