Narrated Anas: The Prophet offered four rak`at of the Zuhr prayer in Medina and two rak`at of the `Asr prayer in Dhul-Hulaifa and I heard them (the companions of the Prophet) reciting Talbiya together loudly to the extent of shouting.
Hadith ReferenceSahih Bukhari / The Book of Hajj / Hadith: 1548
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة