Aslaamu-alaikum to all the readers. I have a question that I was asked by a friend recently but got stuck for an answer. His question started with, in the Shia Fiqh, is The act of Hajj (pilgrimage) obligatory (Wajib) on females? To which I replied that Hajj is wajib on every Muslim, from my common sense. HOWEVER, he further asked me to prove if any females in prophets household (more so referring to Lady Khatijah sa, Lady Fatima sa, Lady Zainab sa) performed hajj and asked for prove. I have tried to research but couldn't find any obvious answers or hadees in regards. Has any one got more information to enlighten me about this? Many thanks, Jazakallah