Ibn `Abbas (May Allah be pleased with them) reported:
The Prophet (Sallallahu Alaihi Wasallam)
came across a caravan at Ar-Rauha'
and asked who the people in the caravan were.
They replied that they were Muslims.
They asked: "Who are you?''
He (Sallallahu Alaihi Wasallam) said,
"I am the Messenger of Allah.''
Then a woman lifted up a boy to him and asked:
"Would this child be credited with having
performed the Hajj (pilgrimage)?''
Whereupon he (Sallallahu Alaihi Wasallam) said,
"Yes, and you will have a reward.''
[Muslim].