Prayer (Kitab Al-Salat): Details of Commencing Prayer

Dawud :: Book 3 : Hadith 868

Narrated Uqbah ibn Amir:

When "Glorify the name of your mighty Lord" was revealed, the Apostle of Allah (peace_be_upon_him) said: Use it when bowing, and when "Glorify the name of your most high Lord" was revealed, he said: Use it when prostrating yourself.