Sahih al-Bukhari 6813
Sahih al-Bukhari · Book 86: Limits and Punishments set by Allah (Hudood) · The Rajm of a married person
Narrated Ash Shaibani:
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.
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."