There is also another naration in Bukhari that Umar bin Khattab wanted to write verse of Rajam with his own hand. We have mentioned it in our Article Shia belief about Quran – Is there distortion in Quran?. Please read this narration:
The verse of Rajam is missing from Quran: Is this not distortion in Quran? then what is it?
Here is the whole narration: