Sahih Muslim | Book 7 | Hadith Number 2795

Narrated by Jabir b. Abdullah
Jabir b. Abdullah reported that the Apostle of Allah (may peace be upon him) ordered us to put on Ihram (again) as we proceeded towards Mina after we had put it off (i.e. on the 8th of Dhu'l-Hijja). So we pronounced Talbiya at al-Abtah.