Narrated `Aisha:We set out with Allah's Messenger (ﷺ) (to Mecca) in the year of the Prophet's Last Hajj. Some of us had assumed Ihram for `Umra only, some for both Hajj and `Umra, and others for Hajj only. Allah's Apostle assumed Ihram for Hajj. So whoever had assumed Ihram for Hajj or for both Hajj and `Umra did not finish the Ihram till the day of sacrifice. (See Hadith No. 631, 636, and)

English translation · Sahih al-Bukhari