Sahih Muslim Book 7, Hadith Number 2974.

Chapter : Stoning at Jamrat al-‘Aqaba from the heart of the valley in the state that Mecca is on the left side and pronouncing of takbir while throwing every pebble.

This Hadith has been narrated on the authority of Shu’ba with the same chain of transmitters except with this variation of (words): As he came to Jamrat al-‘Aqaba.”