Sunan an Nasai
2870
Sahih+2

It was narrated that Ibn Abbas said:"The Messenger of Allah and his Companions came on the morning of the fourth day (of Dhul-Hijjah), reciting the Talbiyah for Hajj, and the Messenger of commanded them to exit Ihram

SahihAbu Ghuddah
SahihAl-Albani