Sahih Al Bukhari Hadith Number 1565

Narrated Abu Musa: came to the Prophet (from Yemen and was assuming Ihram for Hajj) and he ordered me to finish the Ihram (after performing the `Umra).

25  Hajj (Pilgrimage)
Hadith number 1565
Volume no 2
Chapter: 34 (Hajj-at-Tamattu’, Hajj-al-Qiran, and Hajj-al-Ifrad)