Hadith.2921 - It was narrated from Basheer al-Nabbal, who said
I said to Abu Abdullah (as): "My mother passed away and did not perform Hajj."
Imam (as) said: "A man or a woman may perform Hajj on her behalf."
I asked: "Which is more preferable to you?"
Imam (as) said: "A man is more preferable to me."