It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) performed Umrah only four times: once from Hudaybiyyah, once in the month of Dhu al-Qa'dah in the following year as 'Umrat al-Qada', once from Ji'irrana, and the fourth time on the occasion of his Hajj.