Sahih al-Bukhari, Volume 8, Book 82, Hadith 804 (USC-MSA) ⓘ
Narrated Ash Shaibani: I asked `Abdullah bin Abi `Aufa, 'Did Allah's Messenger 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.
also referenced under: Book 86, Hadith 43 (In-Book) & Hadith 6813 (DarusSalam)