(35) باب إِسْلاَمِ عُمَرَ بْنِ الْخَطَّابِ رضى الله عنه
Narrated Qais:
I heard Sa`id bin Zaid saying to the people, "If you but saw me and `Umar's sister tied and forced by `Umar to leave Islam while he was not yet a Muslim. And if the mountain of Uhud could move from its place for the evil which you people have done to `Uthman, it would have the right to do that."
Reference: Sahih al-Bukhari 3867
In-book reference: Book 63, Hadith 93
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 58, Hadith 207