Narrated Al-Bara: (and he was not a liar) When Allah's Apostle said, "Sami`a l-lahu liman hamidah" none of us bent his back (for prostration) till the Prophet prostrated and then we would prostrate after him. Narrated Abu 'Is-haq: As above.
Hadith ReferenceSahih Bukhari / The Book of Adhan / Hadith: 690
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة