Abdullah, the freed slave of Sayyida Asma bint Abu Bakr (may Allah be pleased with her), narrates from Sayyida Asma that she reached Muzdalifah during the night and stood up to pray. After praying for a while, she asked, "Son, has the moon set?" I said, "No," so she started praying again. After a while, she asked again, "Has the moon set?" I said, "Yes." She said, "Now move ahead (to Mina)." So we moved ahead with her. After performing the stoning of the Jamrah (in Mina), she returned and performed the morning prayer at her tent. I said, "Madam, what is this that we have performed the morning prayer while it was still dark?" She said, "Son, the Messenger of Allah (peace and blessings be upon him) has given permission for this to women."