It wasnarrated from Ibn 'Abbas that the Messenger of Allah (ﷺ)heard aman saying:
"Labbaik 'an Shubrumah (Here I am (O Allah) onbehalfof Shubrumah." The Messenger of Allah (ﷺ) said: "Who isShubrumah?" He said: "A relative of mine." He said: "Have youeverperformed Hajj?" He said: "No." He said: "Then make thisfor yourself,then perform Hajj on behalf of Shubrumah."
English reference: Vol. 4, Book 25, Hadith 2903
Arabic reference: Book 25, Hadith 3015