Language:
كتاب الحدود
86  
Limits and Punishments set by Allah (Hudood)
(21)
Chapter: The Rajm of a married person
(21)
باب رَجْمِ الْمُحْصَنِ
Sahih al-Bukhari 6813

Narrated Ash Shaibani:

I asked `Abdullah bin Abi `Aufa, 'Did Allah's Messenger (ﷺ) carry out the Rajam penalty ( i.e., stoning to death)?' He said, "Yes." I said, "Before the revelation of Surat-an-Nur or after it?" He replied, "I don't Know."

حَدَّثَنِي إِسْحَاقُ، حَدَّثَنَا خَالِدٌ، عَنِ الشَّيْبَانِيِّ، سَأَلْتُ عَبْدَ اللَّهِ بْنَ أَبِي أَوْفَى هَلْ رَجَمَ رَسُولُ اللَّهِ صلى الله عليه وسلم قَالَ نَعَمْ‏.‏ قُلْتُ قَبْلَ سُورَةِ النُّورِ أَمْ بَعْدُ قَالَ لاَ أَدْرِي‏.‏
Reference : Sahih al-Bukhari 6813
In-book reference : Book 86, Hadith 42
USC-MSA web (English) reference : Vol. 8, Book 82, Hadith 804
  (deprecated numbering scheme)