Sahih Bukhari

Narrated Ibn Az-Zubair:I said to `Uthman bin `Affan (while he was collecting the Qur'an) regarding the Verse:-- ""Those of you who die and leave wives ..."" (2.240) ""This Verse was abrogated by another Verse. So why should you write it? (Or leave it in the Qur'an)?"" `Uthman said. ""O son of my brother! I will not shift anything of it from its place