For the sake of Rasulullah (Sallalaahu Alaihi Wasallam)

It has been mentioned in a book called Al-Musaamaraat that a person had decided to perform Hajj. Thus, he took 1000 Dinaar to make preparation. On the way, a woman met him and told him that he was a descendant of Nabi (Sallalaahu Alaihi Wasallam) and that she was in need. Thus, the person gave this woman everything he had in his possession. When the Hajis returned home, everyone whom he met, was telling him:

تقبل الله منك

May Allah accept you

He was surprised at their words. Then he dreamt of Nabi (Sallalaahu Alaihi Wasallam). Nabi (Sallalaahu Alaihi Wasallam) said to him, "Are you surprised by what these people are telling you?" He said, "Yes, O the Rasul of Allah." Then Rasulullah (Sallalaahu Alaihi Wasallam) said to him, "Allah Ta'ala has created an angel in your form who performed Hajj on your behalf and will continue to do so, on your behalf till Qiyaamah because of the help and assistance that you proffered to a woman of my descendant who was in dire need."

(Raddul Muhtaar) Babul-Hadj - Kitaab-ul-Hajj

 [English Version of "Pou l'amour Rasouloullah ‎(Sallallaahou A'laihi Wasallam)" – Al Jamiat – Vol.7 No.3]‎