Imam Mujahid narrates that I and Hazrat Urwah bin Zubair (may Allah have mercy on him) entered Masjid Nabawi, and we saw that Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) was sitting leaning against the chamber of Ummul Momineen Sayyidah Aisha (may Allah be pleased with her). Meanwhile, people were performing the Duha (forenoon) prayer in the mosque. We asked Sayyiduna Ibn Umar (may Allah be pleased with them both) about the prayer of those people, so he replied that this is an innovation (bid’ah). Then we asked how many Umrahs the Messenger of Allah (peace and blessings be upon him) performed? He replied that he performed four Umrahs.