Mukhtasar Muslim

It is narrated from Sayyiduna Anas (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) performed four ‘Umrahs, and apart from the one performed with Hajj, all were in the month of Dhu al-Qa‘dah. One ‘Umrah was from Hudaybiyyah or in the year of Hudaybiyyah in Dhu al-Qa‘dah, the second in Dhu al-Qa‘dah of the following year, the third ‘Umrah was from Ji‘ranah, where the spoils of the Battle of Hunayn were distributed, and that too was in Dhu al-Qa‘dah, and the fourth ‘Umrah was the one performed with Hajj.