The Lord hath ordained that those of you who are able shall make pilgrimage to the sacred House, and from this He hath exempted women as a mercy on His part. He, of a truth, is the All-Bountiful, the Most Generous.

Question: Concerning the pilgrimage.
Answer: It is an obligation to make pilgrimage to one of the two sacred Houses; but as to which, it is for the pilgrim to decide.