Sunan an Nasai
3043
Sahih+2

Urwah bin Mudarris at Tai said:"I came to the Messenger of Allah and said: "I have come to you from the two mountains of Tai and I have exhausted my camel, and exhausted myself; is there Hajj for me?' He said: 'Whoever offeres this morning prayer with us here, and came to Arafat before that, then he has completed the prescribed duties and his Hajj is complete

SahihAbu Ghuddah
SahihAl-Albani