Pilgrimmage (Hajj)

Bukhari :: Book 2 :: Volume 26 :: Hadith 642

Narrated 'Imran:

We performed Hajj-at-Tamattu' in the lifetime of Allah's Apostle and then the Quran was revealed (regarding Hajj-at-Tamattu') and somebody said what he wished (regarding Hajj-at-Tamattu') according his own opinion.