Hajj-at-Tamattu', Hajj-al-Qiran, and Hajj-al-Ifrad — Sahih al-Bukhari 1562

We set out with Allah's Messenger (ﷺ)s (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 639).